All boxersThanongsak Simsri
Boxing40-1-0RECORD
35WINS BY KO / TKO
5WINS BY DECISION
41PRO FIGHTS
Profile
| Full name | Thanongsak Simsri |
|---|---|
| Nickname | Petchkoson Greentsuda |
| Date of birth | 17 Jun 2000 |
| Nationality | Thai |
| Birthplace | Sisaket, Thailand |
| Based in | Not added yet |
| Weight classes | Light flyweight |
| Trainers | Not added yet |
| Height | 161 cm (5′3″) |
| Reach | 164 cm (65″) |
| Stance | Orthodox |
| Years active | 2018–2026 |
| Status | Not added yet |
| Pro debut | 20 Jun 2018 |
| Last fight | Win vs Sergio Mendoza, 13 Apr 2026 |
Details on this page were compiled from public information on 18 Oct 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile
Fight history
41 professional fights. Newest first.
| Result | Opponent | Method | Round | Time | Date | Location | Notes |
|---|---|---|---|---|---|---|---|
| Win | Sergio Mendoza | TKO | 2 | 2:32 | 13 Apr 2026 | Korakuen Hall, Tokyo, Japan | Retained IBF light-flyweight title |
| Win | Christian Araneta | Decision (split) | 12 | 19 Jun 2025 | Ota City General Gymnasium, Tokyo, Japan | Won vacant IBF light-flyweight title | |
| Win | Songchai Songklod | KO | 3 | 0:35 | 22 Feb 2025 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | Masataka Taniguchi | Decision (split) | 12 | 15 Dec 2024 | Sumiyoshi SportsCenter, Osaka, Japan | Retained OPBF light-flyweight title | |
| Win | Saravut Rongpig | TKO | 2 | 0:40 | 5 Oct 2024 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | John Paul Gabunilas | TKO | 5 | 2:52 | 4 Aug 2024 | EDION Arena, Osaka, Japan | Retained OPBF light-flyweight title |
| Win | Assada Rakmit | KO | 2 | 0:59 | 1 Jun 2024 | Spaceplus Bangkok RCA, Bangkok, Thailand | |
| Win | Miel Fajardo | Decision (unanimous) | 12 | 13 Apr 2024 | EDION Arena, Osaka, Japan | Won OPBF light-flyweight title | |
| Win | Bordin Chomphoo | TKO | 1 | 0:34 | 16 Dec 2023 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | Chiraphan Taosuwan | TKO | 2 | 0:20 | 20 Oct 2023 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | Shota Asami | KO | 2 | 2:20 | 6 Aug 2023 | City Sogo Gym, Hirakata, Japan | |
| Win | Nawamin Klaypeayoon | TKO | 1 | 0:52 | 18 Jun 2023 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | Oatsadin Thimthep | TKO | 3 | 1:50 | 9 Apr 2023 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | Weerawat Thongchaichan | TKO | 2 | 0:33 | 19 Feb 2023 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | Chiraphan Taosuwan | TKO | 5 | 0:36 | 18 Dec 2022 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | Sittipon Sangtean | TKO | 3 | 1:08 | 20 Nov 2022 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Loss | Masamichi Yabuki | TKO | 7 | 1:19 | 10 Sep 2022 | City Gymnasium, Yokkaichi, Japan | |
| Win | Kris Sriphum | TKO | 3 | 24 Jul 2022 | Singmanassak Muaythai School, Pathum Thani, Thailand | ||
| Win | Jaturong Yuenyong | TKO | 2 | 1:18 | 1 May 2022 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | Benjaphon Phokam | TKO | 2 | 1:20 | 27 Mar 2022 | Singmanassak Muaythai School, Pathum Thani, Thailand | Won vacant ABF light-flyweight title |
| Win | Kampanart Valsiripattanachai | TKO | 4 | 2:20 | 5 Feb 2022 | Sasakul Gym, Pathum Thani, Thailand | |
| Win | Natthapon Buasa | TKO | 2 | 2:30 | 19 Dec 2021 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | Songkran Sosahwat | TKO | 1 | 2:57 | 31 Oct 2021 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | Chanon Sonkham | KO | 3 | 1:40 | 26 Sep 2021 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | Thaweesak Nakham | TKO | 3 | 1:30 | 18 Jul 2021 | Hamarith Muaythai, Sa Kaeo, Thailand | Retained Thai light-flyweight title |
| Win | Tongthep Taeyawong | RTD | 4 | 3:00 | 6 Jun 2021 | Singmanassak Muaythai School, Pathum Thani, Thailand | |
| Win | Nutthakorn Sungsevee | TKO | 3 | 0:19 | 19 Mar 2021 | Kiatkririn Fitness & Martial Art, Samut Prakan, Thailand | |
| Win | Suriya Puttaluksa | TKO | 4 | 1:00 | 6 Feb 2020 | Kiatkririn Fitness & Martial Art, Samut Prakan, Thailand | |
| Win | Christian Bacolod | Decision (unanimous) | 8 | 8 Dec 2019 | EDION Arena, Osaka, Japan | ||
| Win | Lerdchai Chaiyawed | Decision (unanimous) | 6 | 12 Oct 2019 | Kiatkririn Fitness & Martial Art, Samut Prakan, Thailand | ||
| Win | Nattee Thongsingcle | KO | 3 | 1:17 | 31 Aug 2019 | Kiatkririn Fitness & Martial Art, Samut Prakan, Thailand | Won vacant Thai light-flyweight title |
| Win | Mektison Marganti | KO | 3 | 1:46 | 4 Aug 2019 | EDION Arena, Osaka, Japan | |
| Win | Watcharaphon Chaisai | TKO | 2 | 2:28 | 15 Jun 2019 | Kiatkririn Fitness & Martial Art, Samut Prakan, Thailand | |
| Win | Panuwat Yakaret | TKO | 1 | 1:32 | 19 May 2019 | Kiatkririn Fitness & Martial Art, Samut Prakan, Thailand | |
| Win | Ricardo Sueno | TKO | 1 | 1:06 | 21 Apr 2019 | EDION Arena, Osaka, Japan | |
| Win | Kermoo | KO | 1 | 5 Feb 2019 | Prison & Correctional Facility, Bangkok, Thailand | ||
| Win | Phirom Padanprasert | KO | 5 | 14 Dec 2018 | Maejo University, Chiang Mai, Thailand | ||
| Win | Manop Audomphanawari | TKO | 5 | 1:56 | 21 Nov 2018 | Maetuenwittaya School, Lamphun, Thailand | |
| Win | Suriya Puttaluksa | TKO | 2 | 0:59 | 12 Sep 2018 | Municipality of Bangbuathong, Nonthaburi, Thailand | |
| Win | Prajak Butsree | TKO | 2 | 2:02 | 2 Aug 2018 | Ratirat Village, Nonthaburi, Thailand | |
| Win | Thanapong Saekoo | TKO | 1 | 1:50 | 20 Jun 2018 | Chinese Taipei Association, Samut Prakan, Thailand |