Rank: 112Elo: 1422Age: 27

0 - 1

Head-to-Head

Rank: 57Elo: 1540Age: 37

Three rackets logoMatch Prediction

US flag
Kayla
Day

Overall: 1422

Hard: 1456

VS
CN flag
Shuai
Zhang

Overall: 1540

Hard: 1606

String Tension Elo Prediction:

Zhang 62.0%

-163

Match History (1 Match)

Showing 1 to 1 of 1 matches
Cincinnati OpenAug 10, 2026
1st Round · Hard
United StatesK. Day
622
ChinaS. Zhang
266

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Detailed Stats Comparison

Kayla Day
vs
Shuai Zhang
3–6
33% win
12–19
39% win

Serve

4.0
Aces/Match
1.5
3.4
Double Faults/Match
2.2
65%
1st Serve %
69%
63%
1st Serve Won %
60%
46%
2nd Serve Won %
47%

Return

40%
Return Points Won %
40%
2.7/6.6 (41%)
Break Point Offense
2.8/7.1 (40%)
5.1/8.6 (60%)
Break Point Defense
4.9/8.4 (59%)

Season stats are from 2026.