Tatsuya Oiwa
ActingBorn 1992-01-22 · Nagoya, Aichi Prefecture, Japan
K-1 REVENGE
May 31, 2026- Upcoming
Krush 193
Oct 31, 2026 
Krush 182
Nov 29, 2025
K-1 DONTAKU
Jul 13, 2025
Krush 158
Feb 24, 2024
Krush 163
Jul 27, 2024
Krush 168 in NAGOYA
Nov 23, 2024
K-1 WORLD GP 2023: K'FESTA 6
Mar 12, 2023
K-1 WORLD GP 2023: Middleweight Championship Tournament
Jun 03, 2023
K-1 ReBIRTH 2
Dec 09, 2023
K-1 WORLD GP 2022: K'FESTA 5
Apr 03, 2022
K-1 WORLD GP 2022: Yokohama Festival
Sep 11, 2022
Krush 143
Nov 26, 2022
K-1 WORLD GP 2021: Lightweight Title Match
Jul 17, 2021
Krush 123
Mar 27, 2021
K-1 WORLD GP 2020: First Landing Kyushu
Nov 03, 2020
Krush 115
Jul 21, 2020
K-1 WORLD GP 2019: Super Bantamweight World Tournament
Jun 30, 2019
K-1 WORLD GP 2019: Japan vs. World
Aug 24, 2019
K-1 WORLD GP 2019: Super Lightweight Title Match
Dec 28, 2019
K-1 WORLD GP 2018: K'FESTA 1
Mar 21, 2018
Krush 76
May 28, 2017
Krush 79
Aug 20, 2017
Krush 82
Nov 05, 2017
Krush 62
Jan 17, 2016
Krush 65
Apr 10, 2016
Krush 68 in NAGOYA
Aug 20, 2016
Krush 71
Dec 18, 2016
Krush 49
Jan 04, 2015
Krush 53
Apr 12, 2015
Krush 55
Jun 29, 2015
Krush 57 in NAGOYA
Aug 22, 2015