One subject, in depth · bridged to Sideline US
FightIndex
Bantamweight MMA

Petr Yan vs Teruto Ishihara

A fight that actually happened — and everything both records say about it.

Meetings on record

1

Petr Yan and Teruto Ishihara met once (2018). Petr Yan won in 2018 by ko.

SOURCE·Petr Yan and Teruto Ishihara — English Wikipedia (CC BY-SA 4.0)·both records name the other·REVIEWED AUG 2026

How this head-to-head is established

  1. This pairing exists only because at least one of the two articles' own results tables names the other fighter. No matchup on this site is speculative and none is a hypothetical.
  2. Every figure in the comparison below comes from that fighter's own page and carries the same source line. A dash means the source states nothing, not that the value is zero.
  3. Common opponents are found by matching linked bout lists, which is only possible because every fight list here is linked to every other. A shared opponent is not a transitive result and this page does not treat it as one.
  4. Nothing on this page predicts an outcome. It is a comparison of what is on record.

Sources, exclusions and known limits →

Side by side

What both records stateAUG 2026
Petr YanTeruto Ishihara
67″ (170.2 cm)Reach69″ (175.3 cm)
67″ (170.2 cm)Height67″ (170.2 cm)
0%Reach advantage+3%
20–4Record14–14
40%Finish rate86%
10Longest unbeaten run7
25Recorded bouts33
SwitchStance—

A comparison of what is on record. Nothing here predicts a result.

Both records, drawn

The same ledger line on each: wins stamped above the rule, losses below, the mark's shape carrying how it ended.

Petr Yan

20102020win v Murad Bakiev, 2014, kowin v Murad Kalamov, 2015, decisionwin v Artur Mirzakhanyan, 2015, kowin v Kharon Orzumiev, 2015, submissionwin v Renato Velame, 2015, decisionwin v Ed Arthur, 2016, decisionloss v Magomed Magomedov, 2016, decisionwin v Matheus Mattos, 2017, kowin v Magomed Magomedov, 2017, decisionwin v Douglas Silva de Andrade, 2018, kowin v Son Jin-soo, 2018, decisionwin v Teruto Ishihara, 2018, kowin v Urijah Faber, 2019, kowin v Jimmie Rivera, 2019, decisionwin v John Dodson, 2019, decisionwin v José Aldo, 2020, kowin v Cory Sandhagen, 2021, decisionloss v Aljamain Sterling, 2021, dqloss v Sean O'Malley, 2022, decisionloss v Aljamain Sterling, 2022, decisionloss v Merab Dvalishvili, 2023, decisionwin v Deiveson Figueiredo, 2024, decisionwin v Song Yadong, 2024, decisionwin v Merab Dvalishvili, 2025, decisionwin v Marcus McGhee, 2025, decision
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2014–2025
2020 win vs Murad Bakiev (2014)win vs Murad Kalamov (2015)win vs Artur Mirzakhanyan (2015)win vs Kharon Orzumiev (2015)win vs Renato Velame (2015)win vs Ed Arthur (2016)loss vs Magomed Magomedov (2016)win vs Matheus Mattos (2017)win vs Magomed Magomedov (2017)win vs Douglas Silva de Andrade (2018)win vs Son Jin-soo (2018)win vs Teruto Ishihara (2018)win vs Urijah Faber (2019)win vs Jimmie Rivera (2019)win vs John Dodson (2019)win vs José Aldo (2020)win vs Cory Sandhagen (2021)loss vs Aljamain Sterling (2021)loss vs Sean O'Malley (2022)loss vs Aljamain Sterling (2022)loss vs Merab Dvalishvili (2023)win vs Deiveson Figueiredo (2024)win vs Song Yadong (2024)win vs Merab Dvalishvili (2025)win vs Marcus McGhee (2025)
winlossdraw / NC2014–2025

Teruto Ishihara

20102020UNFILEDloss v Michinori Tanaka, 2011, decisionwin v Kenji Yamamoto, 2011, kowin v Naritoshi Kakuta, 2011, kowin v Takuya Kodama, 2011, decisiondraw v Kazuhiro Ito, 2012, drawwin v Yasuaki Nagamoto, 2012, kowin v Choi Jong-hoon, 2012, kowin v Koji Mori, 2013, kowin v Jo Jung-hwan, 2014, koloss v Ulka Sasaki, 2014, submissiondraw v Mizuto Hirota, 2015, drawloss v Artem Lobov, 2016, decisionwin v Horacio Gutiérrez, 2016, kowin v Julian Erosa, 2016, kowin v Rolando Dy, 2017, decisionloss v Gray Maynard, 2017, decisionloss v Petr Yan, 2018, koloss v José Alberto Quiñónez, 2018, decisionloss v Kang Kyung-ho, 2019, submissiondraw v Vinicius Zani, 2021, drawloss v Levi Mowles, 2021, submissionloss v Kazuma Sone, 2021, decisionloss v Francisco Rivera, 2022, decisionwin v Westin Wilson, 2022, kowin v Jose Hernandez, 2022, koloss v Bruno Souza, 2023, decisionloss v Vince Morales, 2023, submissionwin v Willie Gates, 2023, submissionwin v Go Todoroki, 2024, koloss v Ryuho Miyaguchi, 2025, decisionloss v Taichi Aoi, 2025, koloss v Yuto Iino, 2026, koloss v Taichi Aoi, no date on record
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2011–2026 · 1 UNDATED
2020 loss vs Michinori Tanaka (2011)win vs Kenji Yamamoto (2011)win vs Naritoshi Kakuta (2011)win vs Takuya Kodama (2011)draw vs Kazuhiro Ito (2012)win vs Yasuaki Nagamoto (2012)win vs Choi Jong-hoon (2012)win vs Koji Mori (2013)win vs Jo Jung-hwan (2014)loss vs Ulka Sasaki (2014)draw vs Mizuto Hirota (2015)loss vs Artem Lobov (2016)win vs Horacio Gutiérrez (2016)win vs Julian Erosa (2016)win vs Rolando Dy (2017)loss vs Gray Maynard (2017)loss vs Petr Yan (2018)loss vs José Alberto Quiñónez (2018)loss vs Kang Kyung-ho (2019)draw vs Vinicius Zani (2021)loss vs Levi Mowles (2021)loss vs Kazuma Sone (2021)loss vs Francisco Rivera (2022)win vs Westin Wilson (2022)win vs Jose Hernandez (2022)loss vs Bruno Souza (2023)loss vs Vince Morales (2023)win vs Willie Gates (2023)win vs Go Todoroki (2024)loss vs Ryuho Miyaguchi (2025)loss vs Taichi Aoi (2025)loss vs Yuto Iino (2026)
winlossdraw / NC2011–2026

See what every site in this family answers

Published by

Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.