Best fights of Tomoya Tsuboi
Over 2 years as a professional, Tomoya Tsuboi has compiled a 3-1 (2) record, including two title fights across two weight classes. Here are his best fights.
1. Tomoya Tsuboi KOs Carlos Cuadras
On November 24, 2025 Tomoya Tsuboi faced Carlos Cuadras in a super flyweight bout. Tsuboi was 29 years old with a record of 2-0, and Cuadras was 37 with a record of 44-5-1. Tsuboi was on an undefeated 2-fight winning streak and Cuadras was on a 5-fight winning streak. Tsuboi stopped Carlos Cuadras via TKO in the 8th round.
2. Tomoya Tsuboi loses to Ricardo Malajika via split decision
On September 27, 2026 Tomoya Tsuboi fought Ricardo Malajika for the vacant WBC super flyweight title. Tsuboi was 30 years old with a record of 3-0, and Malajika was 28 with a record of 17-2. Malajika was on a 9-fight winning streak. Tsuboi lost via split decision. Failed to win the vacant title. Went the distance with Malajika.
3. Tomoya Tsuboi KOs Boonrueang Phayom
On March 13, 2025 Tomoya Tsuboi faced Boonrueang Phayom in a bantamweight bout. Tsuboi was 28 years old with a record of 0-0, and Phayom was 0 with a record of 0-0. Tsuboi stopped Boonrueang Phayom via TKO in the 2nd round.
4. Tomoya Tsuboi defeats Van Thao Tran
On June 8, 2025 Tomoya Tsuboi fought Van Thao Tran for the vacant WBO Asia Pacific bantamweight title. Tsuboi was 29 years old with a record of 1-0, and Tran was 0 with a record of 0-0. Tsuboi was coming off a win. Tsuboi won via unanimous decision. Won the vacant title.