EDGEAI

TENNISmatch edge margin mismatch

+2.6 / -1.1

Darja Vidmanova is averaging +2.6 games a match over his last 10, against -1.1 for Kimberly Birrell over 10. That is score differential, not win-loss — two players can both be winning while one is winning comfortably and the other is scraping through. Darja Vidmanova is ranked #90 against #69, so the form and the rankings disagree. Kimberly Birrell is losing more games than he wins on aggregate despite his record, which usually means close sets and thin cushions.

Published Tuesday, August 25, 2026

Darja Vidmanova is averaging +2.6 games a match over his last 10, against -1.1 for Kimberly Birrell over 10. That is score differential, not win-loss — two players can both be winning while one is winning comfortably and the other is scraping through. Darja Vidmanova is ranked #90 against #69, so the form and the rankings disagree. Kimberly Birrell is losing more games than he wins on aggregate despite his record, which usually means close sets and thin cushions.

THE BET THIS ARGUED FOR

Darja Vidmanova ML
-130 at the time this was published

THE NUMBERS

angle
margin_mismatch
match
Kimberly Birrell vs Darja Vidmanova
league
WTA
surface
Hard
player name
Darja Vidmanova
opponent name
Kimberly Birrell
direction
favors
headline
+2.6 / -1.1
detail
Darja Vidmanova is averaging +2.6 games a match over his last 10, against -1.1 for Kimberly Birrell over 10. That is score differential, not win-loss — two players can both be winning while one is winning comfortably and the other is scraping through. Darja Vidmanova is ranked #90 against #69, so the form and the rankings disagree. Kimberly Birrell is losing more games than he wins on aggregate despite his record, which usually means close sets and thin cushions.
player value
2.6
opponent value
-1.1
sample size
10
player rank
90
opponent rank
69

This record was written when the finding was first published and has not been edited since. The numbers and the wording are what our engines produced on the day.