Ai Yamaguchi vs Chia Yi TsaoPrediction, Head-to-Head Results, and Stats
Ai Yamaguchi and Chia Yi Tsao have met 1 time since 2026; Chia Yi Tsao leads 1–0. Their most recent meeting: Chia Yi Tsao won at W15 Sharm ElSheikh 7 (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Yamaguchi | Yi Tsao | ||
|---|---|---|---|---|
| Indicator | Ai Yamaguchi | Chia Yi Tsao | ||
| Wins in straight sets | 100% | 1/1 | 80% | 33/41 |
| Wins a set when losing | 100% | 1/1 | 35% | 7/20 |
| Goes to a deciding set | 50% | 1/2 | 25% | 15/61 |
| Covers −1.5 sets as favorite | — | 20% | 3/15 | |
| Covers +1.5 sets as underdog | — | 83% | 5/6 | |
| Tiebreak sets won | 100% | 1/1 | 57% | 4/7 |
| Wins after taking set 1 | 50% | 1/2 | 93% | 38/41 |
| Wins 2-0 after taking set 1 | 50% | 1/2 | 80% | 33/41 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Small sample — read with care.
Style Matchup
Playing styles and historical archetype record
Yamaguchi
⚙️ Grinder
Tsao
👑 The Complete Package
Matchup analysis
The 👑 The Complete Package archetype wins about 68% vs ⚙️ Grinder across 1,247 matches in our dataset: a stylistic lean toward Chia Yi Tsao.
The Complete Package players often use elite serve & return and high bp conversion to pressure the grinder's relentless consistency.
Previous meetings
1 career meeting, newest first
Mar 8, 2026
W15 Sharm ElSheikh 7
H Hard · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Yamaguchi | Tsao |
|---|---|---|
| W-L | - | 4–3 |
| Avg odds | - | 1.67 |
| ROI % | - | +5.3% |
| Units P/L | - | +0.37u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Yamaguchi | Tsao |
|---|---|---|
| Countries | — | 2 |
| Events | — | 2 |
| Matches | — | 3 |
| Distance | — | — |
| Route | — | ESP → AUT |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Recent Form
Last five matches per player
Chia Yi Tsao
W15 Sharm ElSheikh 7 · 1st Round Qualifying
Mar 8
Ayline Esina Samardzic
W15 Sharm ElSheikh 6 · 2nd Round Qualifying
Mar 2
Greta Klimaviciute
W15 Sharm ElSheikh 6 · 1st Round Qualifying
Mar 1
Eri Shimizu
W50 Nanao · 1st Round
Sep 23
Miyu Nakashima
W50 Nanao · 3rd Round Qualifying
Sep 22
Marika Tanaka
W50 Nanao · 1st Round Qualifying
Sep 21
Hiromi Abe
W35 Kyoto · 1st Round
Sep 15
Yujin Kim
W15 Yeongwol · Semifinals
Sep 12
Thasaporn Naklo
W15 Yeongwol · Quarterfinals
Sep 11
Unknown Player
W15 Yeongwol · 2nd Round
Sep 10
Unknown Player
W15 Yeongwol · 2nd Round
Sep 10
Win rate
Matches, sets and games won · Last 12 months · 2–61 matches
| Metric | Yamaguchi | Tsao |
|---|---|---|
| Matches won | 50% | 67% |
| Sets won | 60% | 65% |
| Games won | 55% | 58% |
Record by tier
Head-to-head record by tournament tier
| Stage | Yamaguchi | Tsao |
|---|---|---|
| ITF W15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Yamaguchi | Tsao |
|---|---|---|
| Hard | 0 | 1 |
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