Boxers / Tammara Thibeault / Boxerbook rating

Tammara Thibeault: Boxerbook rating

Tammara Thibeault has a Boxerbook rating of 1847 ± 274 from 5 counted bouts, as of Oct 13, 2026. Not in a division list yet: uncertainty ± 274 is above ± 200.

Rating1847 ± 274
PlaceWomen’s Middleweight, not listed
Counted bouts5
Unknown opponents5 of 5
Schedule, career1100
Schedule, 36 months1100
Form, last 53.5 of 3.5
Data confidence20%
Statusactive · last bout Aug 8, 2026

Rating over time

high 1847 · low 1739Dec 2024Oct 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: 5 of 5 bouts.

W
Desley Robinson (no page: counted as 1100)
Won IBF and WBO middleweight titles
Aug 8, 2026 · UD 10/10 · weight ×1.57
+27
→ 1847
W
Cristina Mazzotta (no page: counted as 1100)
Sep 27, 2025 · TKO 1/6 · weight ×0.90
+18
→ 1820
W
Mary Casamassa (no page: counted as 1100)
WBA ELIMINATOR MIDDLEWEIGHT
Jul 11, 2025 · TKO 5/8 · weight ×1.50
+36
→ 1803
W
Sonya Dreiling (no page: counted as 1100)
Mar 7, 2025 · TKO 1/6 · weight ×0.90
+27
→ 1767
W
Natasha Spence (no page: counted as 1100)
Dec 13, 2024 · UD 4/4 · weight ×0.80
+29
→ 1739

Publishers and Boxerbook

Consensus: average place 13 in Women’s Middleweight (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 as of 2026-08-19
champion
TBRB
not in top 15
Boxerbook
not listed

How the Boxerbook rating works · Tammara Thibeault: record and titles