Boxers / Omar Rosario / Boxerbook rating

Omar Rosario: Boxerbook rating

Omar Rosario has a Boxerbook rating of 1410 ± 191 from 17 counted bouts, as of Oct 13, 2026. Not in a division list: current division unknown.

Rating1410 ± 191
Placenot listed
Counted bouts17
Unknown opponents17 of 17
Schedule, career1100
Schedule, 36 months1100
Form, last 51.8 of 3.5
Data confidence24%
Statusactive · last bout Oct 18, 2025

Rating over time

high 1774 · low 1410Aug 2020Oct 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: 17 of 17 bouts.

L
Omar Juárez (no page: counted as 1100)
Oct 18, 2025 · UD 10/10 · weight ×1.05
−120
→ 1410
W
John Bausa-Fernández (no page: counted as 1100)
Vacant Puerto Rican junior welterweight title
Jun 28, 2025 · TD 7/8 · weight ×1.05
+27
→ 1530
L
Elijah Flores (no page: counted as 1100)
Oct 11, 2024 · UD 8/8 · weight ×1.00
−138
→ 1503
W
Wilfrido Buelvás (no page: counted as 1100)
Jun 29, 2024 · KO 2/6 · weight ×0.90
+17
→ 1641
W
Alberto Candelaria (no page: counted as 1100)
Feb 24, 2024 · UD 6/6 · weight ×0.90
+19
→ 1624
L
Angel Rebollar (no page: counted as 1100)
Nov 4, 2023 · UD 8 · weight ×1.00
−169
→ 1605
W
Juan Carlos Rivera (no page: counted as 1100)
Jun 10, 2023 · UD 8/8 · weight ×1.00
+14
→ 1774
W
Zack Hill (no page: counted as 1100)
Mar 22, 2023 · KO 1/6 · weight ×0.90
+14
→ 1760
W
Bryan Ismaél Rodríguez Rivera (no page: counted as 1100)
Nov 19, 2022 · UD 6/6 · weight ×0.90
+15
→ 1746
W
Esteban Munoz (no page: counted as 1100)
Aug 13, 2022 · UD 6 · weight ×0.90
+17
→ 1731
W
Julio Rosa (no page: counted as 1100)
Jun 11, 2022 · UD 6/6 · weight ×0.90
+19
→ 1715
W
Rikwon Butler (no page: counted as 1100)
Jan 15, 2022 · UD 6/6 · weight ×0.90
+21
→ 1696
W
Mark Misiura (no page: counted as 1100)
Aug 27, 2021 · UD 4/4 · weight ×0.80
+22
→ 1675
W
Wilfred Mariano (no page: counted as 1100)
Jun 19, 2021 · TKO 4/4 · weight ×0.80
+26
→ 1653
W
Uriel Alexander Villanueva-Rojo (no page: counted as 1100)
Feb 20, 2021 · KO 2/4 · weight ×0.80
+32
→ 1627
W
Matt Gavers (no page: counted as 1100)
Oct 2, 2020 · PTS 4/4 · weight ×0.80
+40
→ 1595
W
Solon Stailey (no page: counted as 1100)
Aug 21, 2020 · UD 4/4 · weight ×0.80
+55
→ 1555

Publishers and Boxerbook

Consensus: no publisher lists for the division (a list without them counts as 16).

WBC
not in top 15
WBA
not in top 15
IBF
not in top 15
WBO
not in top 15
Ring
not in top 15
TBRB
not in top 15
Boxerbook
not listed

How the Boxerbook rating works · Omar Rosario: record and titles