Boxers / Harold Calderon / Boxerbook rating

Harold Calderon: Boxerbook rating

Harold Calderon has a Boxerbook rating of 1368 ± 267 from 2 counted bouts, as of Oct 20, 2026. Not in a division list: inactive since Nov 2024 (no bout for 12 months).

Rating1368 ± 267
PlaceWelterweight, not listed
Counted bouts2
Unknown opponents0 of 2
Schedule, career1903
Schedule, 36 months1675
Form, last 50.0 of 3.5
Data confidence100%
Statusinactive since Nov 2024

Rating over time

high 1465 · low 1368Jun 2023Oct 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: 0 of 2 bouts.

L
Eric Mario Tudor
WBA CONTINENTAL LATIN AMERICA WELTERWEIGHT
Nov 2, 2024 · UD 10/10 · weight ×1.10 · opponent 1675
−97
→ 1368
L
Shakhram Giyasov
Vacant WBA title
Jun 17, 2023 · UD 12/12 · weight ×1.65 · opponent 2131
−35
→ 1465

Publishers and Boxerbook

Consensus: not in the publishers’ top 15 in Welterweight (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 · Harold Calderon: record and titles