WTA Tour
Chia Yi Tsao
Back after 3w off#737
WTA World Ranking - 0 pts
Player Archetype
👑 The Complete Package
Elite across every dimension - dominant serve, elite return game, and the mental toughness to close out tight matches. These players impose their will regardless of surface or opponent style.
Elite serve & returnHigh BP conversionAll-surface dominanceClutch performer
Strong against
🏃 Pusher84%
⚙️ Grinder68%
Weak against
🎯 Baseliner48%
🏹 Frontrunner49%
Player Overview
Age
22
Career-High Ranking
#737 (2026-10-12)
Career
113
Wins
66
Losses
63.1%
Win %
0
Titles
Win / Loss by Year
Career record broken down by surface
| Year | Summary | Clay | Hard | Grass |
|---|---|---|---|---|
| 2026 | 50/20 | - | 48/19 | - |
| Career | 50/20 | - | 48/19 | - |
Serve & Return
Averages · Last 90 days (26 matches)
Serve
1st Serve In-
1st Serve Pts Won-
2nd Serve Pts Won-
Break Points Saved-
Aces / Match1.3
Double Faults / Match1.7
Avg 1st Serve-
Max Serve Speed-
Return
1st Return Pts Won-
2nd Return Pts Won-
Break Points Converted-
Rally
Winners / Match-
Unforced Errors / Match-
Net Pts Won %-
Total Pts Won %-
Prop Research
Career hit rates on common betting markets · 46 serve-stat matches
Chia Yi Tsao has served 3+ aces in 26.1% of career matches and 5+ aces in 4.3%.
Ace Totals
| Outcome | Hit rate | Matches |
|---|---|---|
| 1 or more | 63% | 29/46 |
| 3 or more | 26% | 12/46 |
| 5 or more | 4% | 2/46 |
| 10 or more | 0% | 0/46 |
| 15 or more | 0% | 0/46 |
| 20 or more | 0% | 0/46 |
Double Fault Totals
| Outcome | Hit rate | Matches |
|---|---|---|
| 1 or more | 70% | 32/46 |
| 2 or more | 50% | 23/46 |
| 3 or more | 39% | 18/46 |
| 5 or more | 11% | 5/46 |
| 8 or more | 0% | 0/46 |
| 10 or more | 0% | 0/46 |
Total Sets
| Outcome | Hit rate | Matches |
|---|---|---|
| 2 Sets | 76% | 48/63 |
| 3 Sets | 24% | 15/63 |
Set Betting
| Outcome | Hit rate | Matches |
|---|---|---|
| 2-0 | 56% | 35/63 |
| 2-1 | 14% | 9/63 |
| 1-2 | 10% | 6/63 |
| 0-2 | 21% | 13/63 |
Match/Set Winner
| Outcome | Hit rate | Matches |
|---|---|---|
| 1st Set Winner | 69% | 46/67 |
| 2nd Set Winner | 69% | 46/67 |
| 3rd Set Winner | 56% | 9/16 |
Recent Matches
Last 10 results
FormLWWLL
| Date | Tournament | Round | Opponent | Surface | Score | Result |
|---|---|---|---|---|---|---|
| Sep 23, 2026 | W50 Nanao | 1st Round | Eri Shimizu | Carpet | 46 26 | L |
| Sep 22, 2026 | W50 Nanao | 3rd Round Qualifying | Miyu Nakashima | Carpet | 61 61 | W |
| Sep 21, 2026 | W50 Nanao | 1st Round Qualifying | Marika Tanaka | Carpet | 61 60 | W |
| Sep 15, 2026 | W35 Kyoto | 1st Round | Hiromi Abe | Hard | 36 16 | L |
| Sep 12, 2026 | W15 Yeongwol | Semifinals | Yujin Kim | Hard | 63 26 46 | L |
| Sep 11, 2026 | W15 Yeongwol | Quarterfinals | Thasaporn Naklo | Hard | 75 60 | W |
| Sep 10, 2026 | W15 Yeongwol | 2nd Round | Unknown Player | Hard | 61 63 | W |
| Sep 10, 2026 | W15 Yeongwol | 2nd Round | Unknown Player | Hard | 61 63 | W |
| Sep 8, 2026 | W15 Yeongwol | 1st Round | Min Young Choi | Hard | 62 62 | W |
| Sep 3, 2026 | W15 Yeongwol | 2nd Round | Naho Sato | Hard | 46 16 | L |
Chia Yi Tsao FAQ
Chia Yi Tsao is ranked #737 on the WTA tour. The career-high ranking is #737, reached in 2026.
Chia Yi Tsao is from Chinese Taipei.
Chia Yi Tsao is 22 years old.
Chia Yi Tsao has a career win-loss record of 113-66 (63% win rate).
Chia Yi Tsao: a career-high ranking of #737 in 2026 and 113 career wins.
Chia Yi Tsao's strongest surface by win rate is hard, with a 48-19 record (72%). Full career splits: hard 48-19 (72%).
Chia Yi Tsao has won 6 of the last 10 completed matches (60%).