Chia Yi Tsao vs Belle Thompson β€” W15 Brisbane 3 Quarter-final

W15 Brisbane 3 Β· ITF Β· Quarter-final
#755WTA
$9kYTD
$79kCAREER
22 yrs
Last 10 Β· pre-match
LLWLLWLWWW
2 β€” 1
Sets
Friday, 31 July 2026 Β·
hard
#647WTA
$9kYTD
$31kCAREER
26 yrs
Last 10 Β· pre-match
WWLWLWWWWL
Yi Tsao C.
7-6 5-7 6-0
Thompson B.
Yi Tsao C.
77562
Thompson B.
61701

Chia Yi Tsao defeated Belle Thompson in the quarterfinals of the W15 Brisbane 3 tournament, winning 7-6, 5-7, 6-0 on hard courts. Tsao served eight aces and converted 36 percent of her break points, while Thompson had no aces and converted 25 percent of her break points. Tsao won five service breaks to Thompson's three.

Generated automatically from Umpiry match data.

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve inΒ·Slight edge
67%
60%
1st serve points wonΒ·Even
63%
60%
2nd serve points wonΒ·Slight edge
49%
43%
Service points wonΒ·Slight edge
58%
53%
Return points wonΒ·Even
46%
45%
Break points savedΒ·Even
53%
52%
Aces / matchΒ·Slight edge
2.1
0.8
Double faults / matchΒ·Dominant
2.3
4.0

Averages over each player's completed matches in the selected window (21 vs 16). ATP, WTA & Challenger.

Win Probability

Pre-match Β· updated 23:50 UTC
Yi Tsao C.68%
Thompson B.32%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite Β· Yi Tsao C. clearly ahead, but no certainty

Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
4.7
Heavy underdogUmpiry ScorePartial Β· surface data limited
  • Back-to-back day (βˆ’0.5)
4.3
Heavy underdogUmpiry ScorePartial Β· surface data limited
  • Back-to-back day (βˆ’0.5)
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
5.96 of last 10 on hard
Surface form
3.03 of last 10 on hard
0.0
Win streak
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

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

Conditions

Weather
17Β°CClear
Wind 7 km/hHumidity 59%

Draw