Boxers / René Santiago / Boxerbook rating
René Santiago: Boxerbook rating René Santiago is #3 in the Boxerbook light flyweight list with a rating of 1962 ± 129 from 20 counted bouts, as of Oct 13, 2026.
Rating 1962 ± 129
Counted bouts 20
Unknown opponents 12 of 20
Schedule, career 1370
Schedule, 36 months 1636
Form, last 5 3.1 of 3.5
Data confidence 25%
Status active · last bout Apr 3, 2026
Rating over time high 1962 · low 1519 Nov 2014 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: 12 of 20 bouts.
W
Retained WBA and WBO light-flyweight titles Apr 3, 2026 · UD 12/12 · weight ×1.65 · opponent 1764
W
Retained WBO light-flyweight title Dec 17, 2025 · SD 12/12 · weight ×1.65 · opponent 2037
W
Won WBO light-flyweight title Mar 13, 2025 · UD 12/12 · weight ×1.65 · opponent 1855
W
Ricardo Astuvilca (no page: counted as 1100)
Won vacant WBO International light-flyweight title Oct 30, 2024 · UD 12/12 · weight ×1.16
L
For WBO light-flyweight title Mar 2, 2024 · UD 12/12 · weight ×1.65 · opponent 1959
W
Kevin Vivas (no page: counted as 1100)
Won WBO interim light-flyweight title Oct 27, 2023 · KO 12/12 · weight ×1.32
W
For WBO Latino light flyweight title Apr 14, 2023 · TKO 9/10 · weight ×1.10 · opponent 1401
W
Gerardo Zapata (no page: counted as 1100)
Won vacant WBO Latino light-flyweight title Dec 16, 2022 · DQ 2/10 · weight ×1.10
L
Yudel Reyes (no page: counted as 1100)
For vacant NABO mini-flyweight title Apr 8, 2022 · UD 10/10 · weight ×1.10
W
Jose Calderon (no page: counted as 1100)
Nov 7, 2021 · TKO 2/10 · weight ×1.05
W
Won vacant WBO Latino light-flyweight title Jan 31, 2020 · UD 10/10 · weight ×1.10 · opponent 2067
W
Juan Gabriel Guzman Pichardo (no page: counted as 1100)
Nov 23, 2019 · TKO 1/10 · weight ×1.05
L
Geovani Garcia Barragan (no page: counted as 1100)
Dec 7, 2018 · UD 6/6 · weight ×0.90
W
Jesus Miguel Martinez Castillo (no page: counted as 1100)
Aug 25, 2018 · TKO 2/6 · weight ×0.90
W
Starlin Reyes Sierra (no page: counted as 1100)
Jul 1, 2018 · KO 1/4 · weight ×0.80
L
Waldemar Pagan (no page: counted as 1100)
Jan 30, 2016 · UD 6/6 · weight ×0.90
W
Alberto Medina Maldonado (no page: counted as 1100)
Aug 22, 2015 · TKO 2/4 · weight ×0.80
W
May 31, 2015 · TKO 3/4 · weight ×0.80 · opponent 1744
W
Apr 25, 2015 · TKO 2/4 · weight ×0.80 · opponent 1382
W
Gustavo Ortiz (no page: counted as 1100)
Nov 22, 2014 · UD 4/4 · weight ×0.80
Publishers and Boxerbook Consensus: average place 6.2 in Light flyweight (a list without them counts as 16).
WBA as of 2026-09-30
champion
WBO as of 2026-09-01
champion
How the Boxerbook rating works · René Santiago: record and titles