Koji Oishi has a 25-10-10 professional record and is 49 years old in the Featherweight division, representing PANCRASEism. This profile tracks fight history, UFC stats, MMA Elo, record, age, and opponent links.
Last updated Jul 16, 2025 · Combat Edge fight database
Career snapshot
Koji Oishi career snapshot Recent form L-W-W-D-W Latest 5 decisive tracked pro results Current run 1-fight losing streak Most recent tracked result: Loss vs Narantungalag Jadambaa Finish profile 32% 8 finishes in 25 recorded wins Primary win path decision 17 recorded wins by decision Koji Oishi quick answers What is Koji Oishi's record? Koji Oishi's professional MMA record is 25-10-10.
How old is Koji Oishi? Koji Oishi is 49 years old.
What weight class is Koji Oishi? Koji Oishi fights at Featherweight in ONE.
How tall is Koji Oishi? Koji Oishi is 5'8" tall.
How much does Koji Oishi weigh? Koji Oishi competes at Featherweight, with a most recent weigh-in of 145 lbs.
What is Koji Oishi's Combat Edge Elo? Koji Oishi's professional MMA Elo is 1618, with a peak Elo of 1631.
How strong is Koji Oishi's recent opposition? Koji Oishi's latest 10 counted opponents averaged 1500 Elo immediately before their fights. This avoids using opponents' later career results with hindsight.
When was Koji Oishi's last fight? Koji Oishi's latest tracked pro fight was against Narantungalag Jadambaa at ONE FC 19: Reign of Champions on 2014.08.29.
What is Koji Oishi's recent form? Koji Oishi's recent tracked pro form is L-W-W-D-W over the latest 5 decisive pro results.
How does Koji Oishi usually win? Koji Oishi's 25 recorded wins include 8 knockouts, 0 submissions, and 17 decisions, with 32% ending before the final bell.
8 Wins by knockout
0 Wins by submission
17 Wins by decision
3 Loss by knockout
1 Loss by submission
6 Loss by decision
Koji Oishi stats Record : 25 / 10 / 10 Tracked UFC statistics may not cover a fighter's full career. Unavailable measurements are not zero.
Significant strikes landed per minute 1.43 Fighter 3.93 UFC featherweight avg
Significant striking accuracy 9% Fighter 46% UFC featherweight avg
Significant strikes absorbed per minute 17.86 Fighter 3.88 UFC featherweight avg
Significant strike defenseThe % of opponents strikes that did not land 43% Fighter 54% UFC featherweight avg
Average takedowns landed per 15 minutes 0 Fighter 1.57 UFC featherweight avg
Takedown accuracy Not available Fighter 29% UFC featherweight avg
Takedown defenseThe % of opponents TD attempts that did not land 0% Fighter 55% UFC featherweight avg
Average submissions attempted per 15 minutes 0 Fighter 0.65 UFC featherweight avg
Pro fight history Result Opponent Method Time Round Event Date Fight details
Loss25-9-10 Narantungalag Jadambaa 9-3-0 Decision Unanimous Not recorded ONE FC 19: Reign of Champions 2014.08.29 Details unavailable Win24-9-10 Honorio Banario 8-2-0 Punches 1:43 R3 ONE FC 13: Moment of Truth 2013.12.06 Details unavailable Win23-9-10 Honorio Banario 8-1-0 Punches 1:45 R2 ONE FC 9: Rise to Power 2013.05.31 Details unavailable Draw23-9-9 Takumi Nakayama 17-13-5 Decision Majority Not recorded Pancrase 246 2013.03.17 Details unavailable Win22-9-9 Jon Shores 9-1-0 Decision Unanimous Not recorded Pancrase Progress Tour 14 2012.12.01 Details unavailable Win21-9-9 Rob Hill 11-6-1 Cut 1:26 R2 Legend FC 10 2012.08.24 Details unavailable Loss21-8-9 Isao Kobayashi 8-1-1 Decision Unanimous Not recorded Pancrase Progress Tour 4 2012.04.01 Details unavailable Draw21-8-8 Katsuhiko Nagata 6-7-2 Not recorded Not recorded Not recorded Pancrase 2011.12.03 Details unavailable Draw21-8-7 Yoshiaki Takahashi 6-1-1 Not recorded Not recorded Not recorded Pancrase 2011.10.02 Details unavailable Win20-8-7 Daisuke Hanazawa 17-12-5 Not recorded Not recorded Not recorded Pancrase 2011.05.03 Details unavailable Draw20-8-6 Katsuhiko Nagata 6-7-1 Not recorded Not recorded Not recorded Pancrase 2010.12.05 Details unavailable Win19-8-6 Isao Kobayashi 4-0-0 Not recorded Not recorded Not recorded Pancrase 2010.04.04 Details unavailable Win18-8-6 Felipe Olivieri 6-1-0 Decision Majority Not recorded Pancrase 200 2009.08.08 Details unavailable Win17-8-6 Hyung Kwang Kim 2-2-0 Decision Majority Not recorded Pancrase 199 2009.06.07 Details unavailable Draw17-8-5 Maximo Blanco 2-1-0 Decision Majority Not recorded Pancrase 198 2009.04.05 Details unavailable Loss17-7-5 Katsuya Inoue 16-6-3 Decision Unanimous Not recorded Pancrase 196 2008.12.07 Details unavailable Win16-7-5 Naoyuki Kotani 17-7-6 Decision Unanimous Not recorded Pancrase 194 2008.10.01 Details unavailable Draw16-7-4 Shoji Maruyama 8-2-0 Decision Majority Not recorded Pancrase 188 2008.04.27 Details unavailable Win15-7-4 Karen Darabedyan 2-0-0 Not recorded Not recorded Not recorded Event TBD 2007.12.09 Details unavailable Win14-7-4 Chris Ade 11-11-0 Not recorded Not recorded Not recorded Bodog Fight 2007.08.25 Details unavailable Loss14-6-4 Katsuya Inoue 13-5-1 Punch 2:45 R2 Pancrase 178 2007.05.30 Details unavailable Win13-6-4 Hiroyuki Nozawa 7-3-3 Punches 4:53 R1 Pancrase 170 2006.12.10 Details unavailable Win12-6-4 In Seok Kim 3-4-0 Punch 2:31 R1 Pancrase 168 2006.10.25 Details unavailable Loss12-5-4 Carlos Condit 15-4-0 Injury 1:01 R3 Pancrase 164 2006.07.28 Details unavailable Loss12-4-4 Daizo Ishige 4-1-1 Decision Majority Not recorded Pancrase 157 2006.01.26 Details unavailable Draw12-4-3 Paul Rodriguez 8-5-1 Decision Split Not recorded Pancrase 155 2005.11.04 Details unavailable Win11-4-3 Nate Diaz 1-0-0 Decision Unanimous Not recorded Pancrase 152 2005.08.27 Details unavailable Loss11-3-3 Nick Diaz 10-3-0 Punches 1:24 R1 UFC 53: Heavy Hitters 2005.06.04 Details unavailable Win10-3-3 Daisuke Hanazawa 3-4-3 Soccer Kick 0:31 R3 Pancrase 147 2005.04.10 Details unavailable Loss10-2-3 Hidehiko Hasegawa 6-4-2 Toe Hold 5:00 R2 Pancrase 140 2004.10.12 Details unavailable Cancelled25-10-10 Aji Susilo Record TBD Not recorded Not recorded Not recorded Event TBD 2004.07.17 Details unavailable Win9-2-3 Masakazu Kuramochi 4-7-2 Punches 4:13 R2 Pancrase 135 2004.06.22 Details unavailable Draw9-2-2 Yuji Hoshino 7-5-3 Decision Majority Not recorded Pancrase 132 2004.04.23 Details unavailable Draw9-2-1 Heath Sims 2-2-0 Decision Majority Not recorded Pancrase 129 2004.02.06 Details unavailable Win8-2-1 Takahito Iida 5-3-0 Decision Unanimous Not recorded Pancrase 128 2003.12.21 Details unavailable Draw25-10-10 Takefumi Hanai Record TBD DecisionGrappling Majority Not recorded Pancrase 125 2003.10.04 Details unavailable Win7-2-1 Takaichi Hirayama 3-4-2 Not recorded Not recorded Not recorded Greatest Common Multiple 2003.07.21 Details unavailable Win6-2-1 Daisuke Hanazawa 0-0-0 Decision Unanimous Not recorded Pancrase 119 2003.05.18 Details unavailable Win5-2-1 Chris Lytle 11-8-5 Decision Split Not recorded Pancrase 118 2003.04.12 Details unavailable Draw5-2-0 Takuya Wada 9-3-2 Decision Unanimous Not recorded Pancrase 115 2003.01.26 Details unavailable Win4-2-0 Juan Ayala 3-1-0 Decision Unanimous Not recorded Pancrase 112 2002.10.29 Details unavailable unknown25-10-10 Yuki Sasaki Record TBD Not recordedGrappling Not recorded Not recorded Pancrase 110 2002.08.25 Details unavailable Loss4-1-0 Kiuma Kunioku 24-14-7 Decision Unanimous Not recorded Pancrase 108 2002.07.28 Details unavailable Win3-1-0 Yoshimitsu Warita 3-2-0 Decision Majority Not recorded Pancrase 107 2002.05.28 Details unavailable Win2-1-0 Satoru Kitaoka 1-2-3 Decision Majority Not recorded Pancrase 105 2002.03.25 Details unavailable Win1-1-0 Takaharu Murahama 4-5-5 Decision Majority Not recorded Deep 3 Impact 2001.12.23 Details unavailable Win0-1-0 Mick Green 2-0-0 Decision Majority Not recorded Pancrase 101 2001.10.30 Details unavailable unknown25-10-10 Tetsuharu Murahama Record TBD Not recordedGrappling Not recorded Not recorded GCM: The Contenders 3 2000.07.13 Details unavailable Loss0-0-0 LaVerne Clark 9-4-0 Decision Majority Not recorded UFC 25: Ultimate Japan 3 2000.04.14 Details unavailable More fights Fighters who beat Koji Oishi Carlos Condit Nick Diaz LaVerne Clark Compare Koji Oishi with peers vs Deniz Ilbay vs Gianni Vazquez vs Francisco Hernandez vs Kaiwen Li Embed Koji Oishi's Elo card on your site Copy this snippet — the card stays up to date and links back to Combat Edge:
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