Yeon Woo Ku vs Dayeon BackW35 Taipei Semi-final

W35 Taipei · CHALLENGER · Semi-final
#207WTA
1362ELO
1341Hard ELO
23 yrs
Last 10
LLLLWWLLLL
0 — 0
Sets
Monday, 16 June 2025
hard
#291WTA
24 yrs
Last 10
LWWWLWWWWL

Umpiry Score

Pre-match
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
7.1
Strong advantageUmpiry ScorePartial · surface data limited
Form & Matchup
5.0
H2H
5.0
6.0
Surface form
9.3
Win streak
9.06-match win streak
Context
6.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Ku Y.
7762
Back D.
641

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2025-07-21W35 MonastirSFhardDayeon Back0-6 6-3 6-3

Statistics

Recent form
64%1st serve in+5%69%
60%1st serve points won+1%59%
48%2nd serve points won+3%45%
56%Service points won+1%55%
48%Return points won+2%50%
51%Break points saved+1%50%
1Aces / match+0.30.7
2.9Double faults / match+0.42.5

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.

Draw