shin2chin the fight ledger

Ulka Sasaki

24–10–3 · Flyweight · Age 36 · 9 UFC fights

Skill (today) +1.67
Uncertainty (σ) 1.22
As of 2026-09-13

Skill trajectory

Line: estimated skill after each fight. Band: ±1σ uncertainty.

-1012320102013201620192022

Fight ledger

DateOpponentResultMethod EventModel P(win), pre-fight
2023-05-06Boyd AllenWinDECRIZIN 42
2022-02-23Kleber KoikeLossSUBRIZIN Trigger 2nd
2021-09-19Yoshinori HorieLossDECRIZIN 30
2020-12-31Kenta TakizawaWinDECRIZIN 26
2019-10-12Kai AsakuraLossTKORIZIN 19
2019-07-28Shintaro IshiwatariLossSUBRIZIN 17
2018-12-31Manel KapeWinDECRIZIN 14
2018-11-17Alexandre PantojaLossSUBUFC Fight Night 14032%
2018-06-23Jenel LausaWinSUBUFC Fight Night 13269%
2017-09-22Jussier FormigaLossSUBUFC Fight Night 11758%
2017-06-17Justin ScogginsWinSUBUFC Fight Night 11127%
2017-02-11Wilson ReisLossU-DECUFC 208: Holm vs. de Randamie49%
2016-12-17Takafumi OtsukaDrawDECDEEP Cage Impact 2016
2016-05-08Willie GatesWinSUBUFC Fight Night 8762%
2015-06-20Taylor LapilusLossKO/TKOUFC Fight Night 6940%
2014-12-20Leandro IssaLossSUBUFC Fight Night 5877%
2014-08-23Roland DelormeWinSUBUFC Fight Night 48
2014-05-25Jun Hoe JeongWinTKODEEP Fujisan Matsuri
2014-02-23Teruto IshiharaWinSUBVTJ 4th
2014-01-13Keisuke FujiwaraWinSUBShooto 1st Round 2014
2013-10-05Geun Do ParkWinSUBVTJ 3rd
2013-07-27Kenji YamamotoWinTKOShooto 3rd Round 2013
2013-04-21Kota OnojimaWinDECShooto: Gig Tokyo 14
2013-01-20Tetsu SuzukiWinDECShooto 1st Round 2013
2012-11-11Manabu InoueDrawDECShooto 12th Round
2012-06-30Teriyuki MatsumotoWinSUBShooto: Gig Tokyo 10
2012-04-14Kazuhiro ItoWinSUBShooto: Gig Tokyo 9
2012-01-29Satoshi WatanabeWinDECUnknown
2011-09-23Guy DeLumeauLossDECUnknown
2011-07-18Kosuke KindaichiWinDECUnknown
2011-04-01Yoshifumi NakamuraWinDECUnknown
2011-02-06Yusuke KagiyamaDrawUnknown
2010-12-17Yo SaitoWinDECUnknown
2010-09-17Motohiro TakenawaWinDECUnknown
2010-07-25Keiji SakutaWinSUBCage Force 18
2010-06-13Shinji MaeguchiWinSUBUnknown
2010-04-11Atsushi MasukuraWinSUBCage Force 16