- IWGP World Heavyweight Championship Shingo Takagi (c) defeats Zack Sabre Jr. to retain the title
- #1 Contender (IWGP World Heavyweight Championship) Tokyo Dome Challenge Rights Certificate Kazuchika Okada defeats Tama Tonga
- IWGP United States Heavyweight Championship KENTA defeats Hiroshi Tanahashi (c) to win the title
Power Struggle 2021: WrestleFile Historical Verdict
The factual record, historical context, match-by-match analysis, and WrestleFile verdict.
- PROMOTION
- New Japan Pro-Wrestling
- DATE
- November 6, 2021
- VENUE
- Osaka Prefectural Gymnasium
- LOCATION
- Osaka, Japan
- ATTENDANCE
- Not yet verified
- EVENT TYPE
- PPV
Power Struggle 2021 changed three championships in Osaka and sent Kazuchika Okada toward a different prize: the IWGP World Heavyweight Championship held by Shingo Takagi. House of Torture beat CHAOS to take the NEVER Openweight Six-Man belts, El Desperado submitted Robbie Eagles for the junior heavyweight title, and KENTA ended Hiroshi Tanahashi's United States championship reign. Okada then defended the Tokyo Dome challenge-rights certificate he had earned by winning G1 Climax 31, beating Tama Tonga without claiming the world belt itself.
Read the Full FileContinue the event-level analysis
Takagi kept that championship against Zack Sabre Jr. in the 30:27 main event. The show also included Toru Yano's provisional KOPW amateur-rules victory over Great-O-Khan by a 6-5 points score rather than a professional-wrestling fall. Its B grade reflects genuine title movement and two substantial final matches, alongside three brief undercard tags.
Event ContextBackground, stakes & historical setting
Power Struggle 2021 took place November 6 at Osaka Prefectural Gymnasium. Shingo Takagi defeated Zack Sabre Jr. in the main event to retain the IWGP World Heavyweight Championship. Okada's victory against Tama Tonga immediately before it preserved his Tokyo Dome Challenge Rights Certificate. The certificate concerned a future title opportunity and was not itself the championship that Takagi defended.
KENTA defeated Hiroshi Tanahashi to win the IWGP United States Heavyweight Championship. El Desperado beat Robbie Eagles to capture the IWGP Junior Heavyweight Championship. House of Torture, EVIL, SHO and Yujiro Takahashi, defeated Tomohiro Ishii, Hirooki Goto and YOSHI-HASHI for the NEVER Openweight six-man team title.
Toru Yano successfully defended his provisional KOPW 2021 trophy against Great-O-Khan in a contest labeled amateur rules. The opening matches included Suzuki-gun's DOUKI and Yoshinobu Kanemaru beating two Young Lions, a Bullet Club trio defeating Tiger Mask and Great Bash Heel, and a Los Ingobernables de Japón trio defeating Ryusuke Taguchi, Master Wato and Yuji Nagata. Those results make clear which three championships changed ownership. The world heavyweight title stayed with Takagi, and the Dome challenge certificate stayed with Okada.
Watch, Skim or Skip?
- NEVER Openweight 6-Man Tag Team Championship House of Torture (EVIL, SHO & Yujiro Takahashi) defeat CHAOS (Tomohiro Ishii, Hirooki Goto & YOSHI-HASHI) (c) to win the titles
- IWGP Junior Heavyweight Championship El Desperado defeats Robbie Eagles (c) to win the title
- Suzuki-gun (DOUKI & Yoshinobu Kanemaru) defeat Ryohei Oiwa & Kosei Fujita
- Bullet Club (Gedo, Jado & Tanga Loa) defeat Tiger Mask IV & Great Bash Heel (Tomoaki Honma & Togi Makabe)
- Los Ingobernables de Japón (BUSHI, SANADA & Hiromu Takahashi) defeat Ryusuke Taguchi, Master Wato & Yuji Nagata
- Provisional KOPW 2021 Trophy Amateur Rules Match Toru Yano (c) defeats Great-O-Khan to retain the title
The Card, On the Record
01Suzuki-gun (DOUKI & Yoshinobu Kanemaru) defeat Ryohei Oiwa & Kosei FujitaC
Yoshinobu Kanemaru and DOUKI defeated the Young Lion team of Kosei Fujita and Ryohei Oiwa in the 4:33 opening match. Kanemaru made Fujita submit with a Boston Crab, according to the November 6 contemporary Osaka report. The result was a short supporting contest, not a junior championship match, and Fujita rather than Oiwa was the losing wrestler. Its C evaluation treats the young wrestlers' effort and decisive submission as a useful opening comparison to the longer championship contests to follow. Power Struggle later produced three actual title changes, so this opening Suzuki-gun win should not be inflated into another belt result. Keeping the fall and duration specific helps the reader distinguish the event's first tag from the next two different multi-person matches.
Kanemaru submits Fujita with a Boston Crab in 4:33; Suzuki-gun win the opener.
02Bullet Club (Gedo, Jado & Tanga Loa) defeat Tiger Mask IV & Great Bash Heel (Tomoaki Honma & Togi Makabe)C
Bullet Club's Tanga Loa, Gedo and Jado beat Tiger Mask, Togi Makabe and Tomoaki Honma in 5:07. Loa pinned Honma after the Ape Shit, a finish identified in the contemporaneous report and Japanese event ledger. Tiger Mask was the reigning IWGP junior tag champion, but his presence in this six-man tag did not make it a junior tag title defense. The championship story on this card developed in the later singles match between Robbie Eagles and El Desperado. A C grade fits a brief non-title tag that supplied a concrete Bullet Club win without requiring a retrospective invention about major title consequences. The winning team should not be confused with the separate House of Torture trio that won the NEVER six-man championship two matches later.
Tanga Loa pins Honma after Ape Shit at 5:07, giving Bullet Club the six-man win.
03Los Ingobernables de Japón (BUSHI, SANADA & Hiromu Takahashi) defeat Ryusuke Taguchi, Master Wato & Yuji NagataC
SANADA, Hiromu Takahashi and BUSHI of Los Ingobernables de Japón defeated Yuji Nagata, Ryusuke Taguchi and Master Wato in 7:05. SANADA countered Taguchi's ankle-lock attempt and caught him in a backward bridging pin, taking the actual fall rather than merely having his team credited with a generic win. This was a short non-title six-man and had no connection to the NEVER six-man belts changing hands in the next bout. It also did not decide the IWGP Junior Heavyweight singles belt later won by El Desperado. The C grade places the match in its undercard role, while the sequence leading to SANADA's cradle gives the result enough individual detail to avoid interchangeable criticism about a match's position in the running order.
SANADA counters Taguchi into a bridging pin in 7:05 to give L.I.J. the six-man victory.
04NEVER Openweight 6-Man Tag Team Championship House of Torture (EVIL, SHO & Yujiro Takahashi) defeat CHAOS (Tomohiro Ishii, Hirooki Goto & YOSHI-HASHI) (c) to win the titlesB-
House of Torture's EVIL, SHO and Yujiro Takahashi defeated Hirooki Goto, Tomohiro Ishii and YOSHI-HASHI in 13:46 to take the NEVER Openweight Six-Man Tag Team Championship. EVIL pinned YOSHI-HASHI with Everything Is EVIL after interference from Dick Togo and weapon attacks helped tip the bout. The outgoing CHAOS trio were defending champions, so this result was a genuine title switch rather than another Bullet Club undercard win. Contemporary reviews were critical of the amount of interference, an important reason not to assume a strong work-rate verdict simply from championship stakes. The B- assessment acknowledges the historical six-man title change and feud consequences while distinguishing it from the individual junior and United States title switches later in the Osaka event.
EVIL pins YOSHI-HASHI after interference in 13:46; House of Torture win the NEVER six-man titles.
05Provisional KOPW 2021 Trophy Amateur Rules Match Toru Yano (c) defeats Great-O-Khan to retain the titleC+
Toru Yano kept the provisional KOPW 2021 trophy against Great-O-Khan in a six-minute amateur-rules contest decided on points, 6-5. Unlike Yano's 2020 provisional KOPW defense against Zack Sabre Jr., this finish did not come through a wrestling count-out or a referee-counted pinfall. The competitors wrestled two three-minute periods under amateur scoring, with Great-O-Khan leading 4-1 after the first and Yano recovering to take a one-point advantage before time expired. The C+ appraisal recognizes a memorable change of format, but its rules make it a different type of attraction from the three championship matches following it. Yano retained the provisional prize; the match did not transfer any IWGP title or create a new NEVER champion.
Yano overturns a first-period deficit to beat Great-O-Khan 6-5 on points at 6:00, retaining provisional KOPW.
06IWGP Junior Heavyweight Championship El Desperado defeats Robbie Eagles (c) to win the titleB
El Desperado defeated Robbie Eagles by submission in 18:20 to take the IWGP Junior Heavyweight Championship at Power Struggle 2021. Eagles had attacked Desperado's leg, and both wrestlers continued to target each other's lower limbs through the title match. Desperado finally secured the Numero Dos, a variation of the Stretch Muffler that also traps the arms, forcing the reigning champion to submit. This was a genuine singles title change, not a successful Eagles defense or the junior tag result from the undercard. The B grade gives credit to the physical submission exchanges and the clear championship consequence while recognizing that the match was shorter than the three singles encounters that followed. The result made Desperado one of three new champions crowned in Osaka that evening.
Desperado traps Eagles in Numero Dos for the submission at 18:20, winning the IWGP junior title.
07IWGP United States Heavyweight Championship KENTA defeats Hiroshi Tanahashi (c) to win the titleB
KENTA defeated defending IWGP United States Heavyweight Champion Hiroshi Tanahashi in 23:44, finishing with the Go 2 Sleep after driving Tanahashi into an exposed corner. The match included a High Fly Flow from Tanahashi through a ringside table, but KENTA survived and later stopped the champion's final run. The U.S. belt actually changed hands; this was not merely a challenge-rights certificate bout like KENTA's appearance in Power Struggle 2020, when he defeated Tanahashi to keep a future opportunity. The B score reflects a long contest with a decisive outcome and memorable table spot even as its tempo drew a more mixed response than the junior title match. KENTA left Osaka with the title rather than simply retaining a contractual right.
KENTA pins Tanahashi after Go 2 Sleep in 23:44, taking the IWGP United States championship.
08#1 Contender (IWGP World Heavyweight Championship) Tokyo Dome Challenge Rights Certificate Kazuchika Okada defeats Tama TongaB+
Kazuchika Okada defeated Tama Tonga with the Rainmaker in 25:13 to retain the Tokyo Dome challenge-rights certificate earned through his G1 Climax 31 victory. Tonga had beaten Okada during the G1, giving this rematch a direct reason beyond simply occupying the semi-main-event position. The wrestlers countered their signature moves repeatedly before Okada struck with a sit-out Tombstone and then the Rainmaker. The B+ assessment recognizes the long competitive match and the importance of the future world-title opportunity, but it was not a championship defense: Shingo Takagi held the IWGP World Heavyweight belt at the time and defended it against Zack Sabre Jr. in the main event. Okada left with his challenge right intact, not with the title belt.
Okada pins Tama Tonga with Rainmaker at 25:13, preserving the Tokyo Dome world-title challenge right.
09IWGP World Heavyweight Championship Shingo Takagi (c) defeats Zack Sabre Jr. to retain the titleB+
Shingo Takagi retained the IWGP World Heavyweight Championship against Zack Sabre Jr. after 30:27, pinning the challenger following Last of the Dragon. Sabre pursued Takagi's arm with submissions, including an armbar off the ropes and a later spinning Zack Driver that almost ended the bout; Takagi survived, eventually landing Last of the Dragon to close the longest match on the Osaka card. This was a retention, different from three preceding title changes: House of Torture won the NEVER six-man belts, El Desperado took the junior heavyweight title and KENTA captured the United States title. G1 winner Kazuchika Okada then confronted Takagi, linking the successful defense to the next Tokyo Dome championship program. The B+ grade reflects a long main event with a real, separately identified title holder and a definite finishing pin.
Takagi pins Sabre after Last of the Dragon in 30:27, retaining the IWGP World Heavyweight title.
BOOKING VERDICTB
Takagi against Sabre earned B+ and 8.4, while Okada defending his Tokyo Dome certificate against Tama Tonga also received B+, at 8.0. KENTA's United States championship victory earned B and 7.8, and Desperado's junior title switch was marked B and 7.5. Those consecutive main attractions made the latter part of the show markedly stronger than the opening multi-man bouts.
House of Torture's six-man championship win scored B- and 7.1. The provisional KOPW match between Yano and Great-O-Khan earned C+ and 6.7. WrestleFile assigned a B overall event mark, recognizing the strength of multiple singles results without overstating the lower-rated supporting contests. Readers tracing the title shifts should view KENTA-Tanahashi and Desperado-Eagles alongside the heavyweight finale.
CROWD & PRESENTATIONB
The November 6 card was held at Osaka Prefectural Gymnasium. The existing event file does not confirm a crowd figure, so no specific attendance is attached to this review. The opening phase included short team matches involving Suzuki-gun, Bullet Club and Los Ingobernables de Japón. House of Torture then captured the NEVER six-man tag title from a CHAOS trio, beginning a run of higher-stakes matches.
Toru Yano retained the provisional KOPW 2021 trophy against Great-O-Khan under amateur rules. El Desperado's junior title win and KENTA's United States championship victory followed, before Okada preserved his Dome challenge certificate and Takagi retained the IWGP World title. The closing sequence mixed two title switches with two successful defenses of different sorts of entitlement. It shouldn't be described as if the Tokyo Dome certificate were another physical championship belt awarded by the world-title match.
HISTORICAL SIGNIFICANCEB+
Power Struggle 2021 featured three distinct championship changes at Osaka Prefectural Gymnasium before Shingo Takagi defended the IWGP World Heavyweight Championship against Zack Sabre Jr. in the main event. Takagi retained, scoring B+ and 8.4. KENTA defeated Hiroshi Tanahashi to become IWGP United States Heavyweight Champion, El Desperado defeated Robbie Eagles for the junior heavyweight title, and House of Torture took the NEVER Openweight six-man tag championship from CHAOS.
Another high-profile singles result concerned the future heavyweight challenge rather than the current title itself. Kazuchika Okada beat Tama Tonga to defend his Tokyo Dome Challenge Rights Certificate. The show therefore advanced the junior, United States and six-man divisions while keeping the world heavyweight champion and January challenge entitlement in their respective hands. Those facts distinguish November 2021 from the year's earlier Dominion vacant-title contest.
WHAT AGED WELL
- Three championships changed hands on the nine-match card: House of Torture took the NEVER six-man belts, El Desperado the junior title, and KENTA the United States title.
- Okada's 25:13 win over Tama Tonga defended a Tokyo Dome title-challenge certificate without misleadingly presenting it as an IWGP World title change.
- The 30:27 Takagi-Sabre world heavyweight defense closes the event with a technically distinct main event after multiple support-title switches.
WHAT AGED POORLY
- The first three tag matches finish in 4:33, 5:07 and 7:05, leaving only brief context for several early-card participants.
- House of Torture's NEVER six-man title victory includes interference, making the result more consequential than the match's straightforward sporting quality.
- Yano's 6-5 amateur-rules win over Great-O-Khan cannot be evaluated as a conventional pinfall match; it needs format-specific explanation to make sense today.
RESEARCH VERDICTWhere the Evidence Lands
The local historical record establishes nine match results at Osaka Prefectural Gymnasium on November 6, 2021. It identifies new titleholders in the NEVER six-man, junior heavyweight and United States heavyweight divisions, and it separately records Takagi's successful world title defense and Okada's certificate defense. No crowd number is supplied in the trusted event entry, so it isn't estimated here.
WrestleFile's B overall grade, B+ marks for the last two bouts and B marks for KENTA and Desperado are review opinions that evaluate match quality. They do not determine title status. The unique historic reading of the card is multiple supporting championship changes despite continuity in the two final singles programs, not a generic account of a routine tour stop.
RESEARCH SOURCESSources & Methodology6 sources
These sources support the event record, historical context, critical reception, and streaming information used throughout this Event File.
- The SmackDown Hotelstructured event identity, PPV type, network and ordered results
- PUROLOVEindependent historical event/date block, card and durations
- WWF Old Schoolindependent annual New Japan historical cross-check
- Wikipedia major NJPW eventsbroad chronology and event-identity cross-check
- Ring History NJPW chronologypromotion chronology cross-check
- PWTorch — Power Struggle 2021 November 6 contemporary full show reportIndependent live November 6, 2021 Osaka nine-match results and specific decisive falls, three championship changes (NEVER six-man, junior heavyweight, IWGP United States), Yano-Great-O-Khan amateur points 6-5, Okada Tokyo Dome challenge-rights retention and Takagi versus Sabre IWGP World Heavyweight championship defense.
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