Boxers / Jai Opetaia / Boxerbook rating
Jai Opetaia: Boxerbook rating Jai Opetaia is #2 in the Boxerbook cruiserweight list with a rating of 2363 ± 120 from 32 counted bouts, as of Oct 13, 2026.
Rating 2363 ± 120
Counted bouts 32
Unknown opponents 20 of 32
Schedule, career 1379
Schedule, 36 months 1738
Form, last 5 3.5 of 3.5
Data confidence 50%
Status active · last bout Sep 12, 2026
Rating over time high 2363 · low 1594 Aug 2015 Oct 2026 μ at the end of each month with a bout, and of every month while active. Red dot: latest.
Bouts behind the rating Every counted bout, newest first: the change in μ it caused (green up, red down), its weight and the rating after it. Unknown opponents: 20 of 32 bouts.
W
Retained Zuffa Boxing and The Ring cruiserweight titles Sep 12, 2026 · TKO 9/12 · weight ×1.65 · opponent 2126
W
Brandon Glanton (no page: counted as 1100)
Retained Ring cruiserweight title Mar 8, 2026 · UD 12/12 · weight ×1.65
W
Retained IBF and The Ring cruiserweight titles Dec 6, 2025 · KO 8/12 · weight ×1.65 · opponent 1632
W
Claudio Squeo (no page: counted as 1100)
Retained IBF and The Ring cruiserweight titles Jun 8, 2025 · KO 5/12 · weight ×1.65
W
For IBF and The Ring cruiserweight titles Jan 8, 2025 · KO 4/12 · weight ×1.65 · opponent 1942
W
For IBF and The Ring cruiserweight titles Oct 12, 2024 · TKO 6/12 · weight ×1.65 · opponent 1900
W
For The Ring and vacant IBF cruiserweight titles May 18, 2024 · UD 12/12 · weight ×1.65 · opponent 2215
W
Retained Ring cruiserweight title Dec 23, 2023 · KO 1/12 · weight ×1.65 · opponent 1894
W
Retained IBF and The Ring cruiserweight titles Sep 30, 2023 · TKO 4/12 · weight ×1.65 · opponent 1908
W
Won IBF and The Ring cruiserweight titles Jul 2, 2022 · UD 12/12 · weight ×1.65 · opponent 2300
W
Daniel Russell (no page: counted as 1100)
Dec 4, 2021 · TKO 3/8 · weight ×1.00
W
Retained IBF Asia-Oceania and WBO Global cruiserweight titles Oct 22, 2020 · TKO 6/10 · weight ×1.10 · opponent 1667
W
Mark Flanagan (no page: counted as 1100)
Retained WBA Oceania and WBO Global cruiserweight titles Nov 16, 2019 · TKO 8/10 · weight ×1.10
W
Nikolas Charalampous (no page: counted as 1100)
Retained WBA Oceania interim cruiserweight title Jul 27, 2019 · UD 10/10 · weight ×1.10
W
Navosa Ioata (no page: counted as 1100)
Won vacant WBA Oceania interim cruiserweight title May 15, 2019 · KO 8/10 · weight ×1.10
W
Kurtis Pegoraro (no page: counted as 1100)
Retained WBO Asia-Pacific cruiserweight title Jun 29, 2018 · KO 2/10 · weight ×1.10
W
Lukas Paszkowsky (no page: counted as 1100)
Won vacant WBO Asia-Pacific cruiserweight title Apr 7, 2018 · TKO 2/10 · weight ×1.10
W
Retained Australian cruiserweight title Jan 17, 2018 · TKO 3/10 · weight ×1.10 · opponent 1631
W
Frankie Lopez (no page: counted as 1100)
Won vacant IBF Youth cruiserweight title Oct 21, 2017 · TKO 1/10 · weight ×1.10
W
Won vacant WBC-OPBF and Australian cruiserweight titles Jul 15, 2017 · TKO 9/10 · weight ×1.10 · opponent 1714
Show all 32 counted bouts W
Moses Havea (no page: counted as 1100)
Retained ANBF New South Wales heavyweight title May 12, 2017 · TKO 2/8 · weight ×1.05
W
Kyle Brumby (no page: counted as 1100)
Apr 8, 2017 · TKO 2/8 · weight ×1.00
W
Feb 10, 2017 · TKO 2/4 · weight ×0.80 · opponent 1214
W
Isileli Fa (no page: counted as 1100)
Dec 23, 2016 · TKO 3/6 · weight ×0.90
W
Peter Brennan (no page: counted as 1100)
Won vacant ANBF New South Wales heavyweight title Dec 9, 2016 · KO 1/8 · weight ×1.05
W
Uria Afamasaga (no page: counted as 1100)
Oct 14, 2016 · TKO 2/4 · weight ×0.80
W
Sefo Falekaono (no page: counted as 1100)
Jul 22, 2016 · KO 6/6 · weight ×0.90
W
Orlando Vazquez (no page: counted as 1100)
Apr 23, 2016 · PTS 4/4 · weight ×0.80
W
Isileli Fa (no page: counted as 1100)
Feb 23, 2016 · TKO 3/6 · weight ×0.90
W
Randall Rayment (no page: counted as 1100)
Nov 28, 2015 · UD 6/6 · weight ×0.90
W
Rob Manual (no page: counted as 1100)
Aug 14, 2015 · TKO 1/4 · weight ×0.80
W
Isileli Fa (no page: counted as 1100)
Aug 1, 2015 · UD 4/4 · weight ×0.80
Publishers and Boxerbook Consensus: average place 6.3 in Cruiserweight (a list without them counts as 16).
WBA as of 2026-09-30
champion
Ring as of 2026-06-08
champion
TBRB as of 2026-10-11
champion
How the Boxerbook rating works · Jai Opetaia: record and titles