๐ŸฅŠ Junior BantamweightTokyo, Japan

Saturday, Apr 11, 2026, 9:30 AM UTC

Game starts in 18h 47m

Tomoya Tsuboi

Tomoya Tsuboi

vs

Pedro Guevara

Pedro Guevara

Tomoya Tsuboi Win

AI Confidence: โšก90%

Winner: Tomoya Tsuboi Win (โšก90%)

Spread: Tomoya Tsuboi - By Decision Or Technical Decision (-139) (โšก85%)

Total: Over 7.5 (โšก75%)

Tomoya Tsuboi vs Pedro Guevara Prediction

Tomoya Tsuboi enters this super flyweight clash as a highly-touted, undefeated prospect looking to solidify his world title contention against the experienced but recently struggling Pedro Guevara. Tsuboi's youth, skill, and momentum are expected to overcome Guevara's veteran savvy.

AI-powered prediction

ATS PREDICTION

Tomoya Tsuboi Win

Predicted: Tsuboi by Unanimous Decision

โšก90%

Tomoya Tsuboi, an undefeated amateur standout, has quickly ascended the professional ranks with a 3-0 record, showcasing superior speed, skill, and aggression. His recent eighth-round TKO victory over veteran Carlos Cuadras, who retired after the fight, highlights his finishing ability and sharp striking. Pedro Guevara, at 36 years old, is a seasoned professional but has shown a decline in recent form, with a 1-3-1 record in his last five outings, including a third-round KO loss to Jesse 'Bam' Rodriguez. While Guevara possesses significant experience, Tsuboi's youth, momentum, and higher ranking in the super flyweight division make him a clear favorite in this WBC final eliminator. The fight is expected to go to decision given Guevara's ability to absorb punishment and Tsuboi's strategic approach, though a late TKO for Tsuboi is also a strong possibility.

SPREAD PREDICTION

Tomoya Tsuboi - By Decision Or Technical Decision (-139)

85%

Tomoya Tsuboi is a heavy favorite, with outright win odds as low as 1.06 (-1800). This offers little value. The 'By Decision Or Technical Decision' market for Tsuboi at -139 provides a much better return while still reflecting his likely path to victory. Given Guevara's veteran status and ability to go the distance in most recent fights (excluding the Rodriguez KO), a points victory for Tsuboi is highly probable.

TOTAL PREDICTION

Over 7.5

75%

This 10-round fight is likely to go deep into the rounds. Pedro Guevara's last five fights have averaged 9.8 rounds, and he went the full 10 rounds in his most recent draw against Adrian Curiel. Tomoya Tsuboi's last two fights averaged 9 rounds. While Tsuboi has a 67% KO rate, Guevara has demonstrated resilience over his extensive career. Therefore, betting 'Over 7.5 Rounds' presents good value as both fighters are capable of extended bouts.

๐Ÿ“Š More Markets

๐ŸฅŠ Fight Outcome

Fight to Go the Distance?

Yes

70%

While Tsuboi has power, Guevara is durable and has gone the distance in many of his recent fights, including his last bout in September 2025.

Method of Victory

Tomoya Tsuboi by Decision/Points

80%

Tsuboi's technical skill and ability to control rounds, combined with Guevara's toughness, make a decision victory the most probable outcome.

๐ŸฅŠ Round Betting

Round Betting (Exact)

Tomoya Tsuboi to win in Round 9 or 10

60%

If a stoppage occurs, it's more likely to be late in the fight as Guevara wears down, similar to Tsuboi's 8th-round TKO over Cuadras.

๐Ÿ“Š Fighter Props

Fight Result (3-Way)

Tomoya Tsuboi

90%

Tsuboi is the clear favorite across all betting platforms, boasting an undefeated record and superior current form.

Will either fighter be knocked down?

Yes

65%

Guevara has been knocked out in the 3rd round by Jesse Rodriguez recently. Tsuboi has a 67% KO rate, suggesting he has the power to score a knockdown.

Tomoya Tsuboi vs Pedro Guevara โ€” Key Stats (AI)

Tomoya TsuboiStatPedro Guevara
90% โœ…AI Win Probability10%
Decision โœ…Method of VictoryTomoya Tsuboi to wโ€ฆ
Over 7.5 โœ…Total Rounds75% conf
Yes โœ…Goes the Distance70% conf
88% โœ…Model ConfidenceHigh
๐ŸŸ๏ธ

Tokyo, Japan

Home Ground

โฐ

9:30 AM UTC

Saturday, Apr 11

Matchday kickoff

๐ŸฅŠ

Junior Bantamweight

Boxing

Betting Angles โ€” Tomoya Tsuboi vs Pedro Guevara

โš ๏ธ Method of Victory: Tomoya Tsuboi by Decision or Technical Decision

The odds of -139 (1.72 decimal) for Tsuboi to win by decision or technical decision offer better value than the outright moneyline. Given Guevara's durability despite his recent form, a definitive points victory or late stoppage for Tsuboi is a strong possibility, and the implied probability is lower than our projected outcome.

โš ๏ธ Round Betting Group: Tomoya Tsuboi in Rounds 7-10

While Tsuboi can finish fights, Guevara's experience suggests he can weather an early storm. Tsuboi's TKO against Cuadras came in the 8th round, indicating he can wear down opponents later in fights. This bet offers good odds for a likely outcome if Tsuboi secures a stoppage.

๐Ÿ’ฐ Sharp Money

Indications are that sharp money is heavily on Tomoya Tsuboi, as reflected by his very short moneyline odds. Line movement: Given the current extremely short odds on Tsuboi, it's likely the line has moved significantly in his favor since opening, or opened very short, reflecting high confidence from oddsmakers and early bettors.

AI Same Game Parlay โ€” Tomoya Tsuboi vs Pedro Guevara

๐Ÿ”ฅ RECOMMENDED SGP

3-Leg
Fight Result: Tomoya Tsuboi to Win1.06
Fight to Go the Distance?: Yes1.40
Method of Victory: Tomoya Tsuboi by Decision/Points1.72

Combined Odds: 2.56 (+156)

AI Confidence: 75%

$10 โ†’ $25.60 | $25 โ†’ $64.00 | $50 โ†’ $128.00

Correlation: Positive - A Tsuboi decision win implies the fight goes the distance, making these outcomes highly correlated and increasing overall odds.

Risk Assessment

Low Risk
3/10
  • โš ๏ธGuevara's extensive experience could pose unexpected tactical challenges.
  • โš ๏ธA 'puncher's chance' always exists in boxing, regardless of odds.
  • โš ๏ธPotential for a controversial decision given the veteran status of Guevara and the relative inexperience of Tsuboi in longer professional bouts (though Tsuboi has an amateur background).

Model Confidence

โšก88%

Data quality: High

Limitations

  • โ€ขSpecific 'Over/Under Rounds' betting lines were not explicitly found, requiring inference based on fighter history.
  • โ€ขLack of detailed public information regarding training camps or very recent minor news (e.g., specific injuries not broadly reported).

This prediction is for informational and entertainment purposes only. It does not constitute betting advice.

Tomoya Tsuboi vs Pedro Guevara โ€” FAQ

Tomoya Tsuboi is a strong favorite with a high probability of winning, indicated by betting odds as low as -1800 (1.06 decimal). His undefeated record and recent impressive performances position him well against the veteran Guevara.