Kayla Day vs Kallista LiuW50 Pelham Round of 32

W50 Pelham · CHALLENGER · Round of 32
#145WTA
1600ELO
1541Clay ELO
26 yrs · 173 cm · Left-handed
Last 10
LLWWLWWWWW
0 — 0
Sets
Monday, 19 May 2025
clay
#956WTA
21 yrs
Last 10
LLWWWLWLLL

Umpiry Score

Pre-match
4.3
Heavy underdogUmpiry ScorePartial · surface data limited
  • Recent retirement (−1.5)
6.2
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
4.4
Surface form
5.2
0.0Lost last 2
Win streak
0.0
Fatigue & Travel
4.0
3-set count
Context
5.0
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.

Day K.
662
Liu K.
21

Head to head

No previous meetings on record.

Statistics

Recent form
67%1st serve in+2%69%
65%1st serve points won+12%53%
45%2nd serve points won+3%42%
58%Service points won+8%50%
48%Return points won+3%45%
57%Break points saved+10%47%
2.8Aces / match+2.50.3
2.5Double faults / match+1.21.3

Averages from each player's recent completed matches (20 vs 19). ATP, WTA & Challenger.