Review by AllTheBestFights.com: 2025-07-31, two real Japanese warriors in a very exciting bout: Kai Watanabe vs Reo Saito is one of the best boxing fights of the year 2025 and it gets four stars!Saito vs Watanabe is scheduled to take place Thursday, July 31st, at the Korakuen Hall in Tokyo (Japan), in a 12-round super featherweight (130 lbs, 59.0 kg) bout; it is the main event of the evening and it is valid for the WBO Asia Pacific super-featherweight title. Watch the video and rate this fight!
Kai Watanabe record
Kai Watanabe entered this fight with a professional boxing record of 14-2-1 (8 knockouts) and he is ranked as the No.37 super featherweight in the world.
He has already fought twice in 2025 losing to Tsubasa Narai (via split decision) and beating Ryusei Ishii.
Reo Saito record
His opponent, Reo Saito, has an official record of 6-1-0 (6 KOs=100%) and he entered as the No.98 in the super featherweight division.
He suffered his only loss when he faced Ryo Nakai last year, then he has won over John Lawrence Ordonio and Go Hosaka.
Full fight video / highlights
Here we are going to post a selection of the best videos about the bout Kai Watanabe vs Reo Saito as soon as the match ends. If you have seen the full fight you can rate it at the bottom of this post. (All videos are hosted on free video platforms such as Youtube, Dailymotion, Facebook, etc. and not uploaded by AllTheBestFights.com)
Result
Who won Watanabe vs Saito fight?
Reo Saito defeated Kai Watanabe via TKO at 2:02, round 3.
