Carol Zhao vs Celine Naef — Birmingham Qualifying Semi-final

Birmingham · CHALLENGER · Qualifying Semi-final

CAN

Carol Zhao

#406WTA

1409ELO

30 yrs · 165 cm · Right-handed

Last 10

LLLLLLLLWL

—

Sets

Saturday, 30 May 2026 · 12:30

SUI

Celine Naef

#216WTA

1623ELO

20 yrs · Right-handed

Last 10

LLWLLLWWWW

Umpiry Score

Pre-match

Zhao C.

5.2

Clear underdogUmpiry ScorePartial · surface data limited

Naef C.

6.1

Even matchUmpiry ScorePartial · surface data limited

Form & Matchup

2.3Overall Elo 1409

ELO gap

7.7Overall Elo 1622

5.0No prior meetings

H2H

5.0No prior meetings

0.0Lost last 7

Win streak

0.0

Fatigue & Travel

3-set count

7.01 three-setter in 14 days

Context

5.0Didn't play here last year

Defending pts

5.0Didn't play here last year

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.

Head to head

No previous meetings on record.

Statistics

Recent form

Zhao C.Naef C.

68%1st serve in+8%60%

62%1st serve points won+7%69%

42%2nd serve points won+6%48%

56%Service points won+5%61%

41%Return points won+5%46%

55%Break points saved+2%57%

1.8Aces / match+2.24

5.2Double faults / match+1.63.6

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