Chia Yi Tsao vs Naho SatoPrediction, Head-to-Head Results, and Stats
🇹🇼Chia Yi Tsao
#737 · 22 yrs
3w1 meeting · sets 0–2
🇯🇵Naho Sato
#442 · 25 yrs · Right-Handed
TitleChia Yi Tsao and Naho Sato have met 1 time since 2026; Naho Sato leads 1–0. Across all meetings Tsao has taken 0 sets to Sato's 2. Their most recent meeting: Naho Sato won at W15 Yeongwol (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Yi Tsao | Sato | ||
|---|---|---|---|---|
| Indicator | Chia Yi Tsao | Naho Sato | ||
| Wins in straight sets | 80% | 33/41 | 90% | 45/50 |
| Wins a set when losing | 35% | 7/20 | 33% | 9/27 |
| Goes to a deciding set | 25% | 15/61 | 18% | 14/77 |
| Covers −1.5 sets as favorite | 20% | 3/15 | 74% | 25/34 |
| Covers +1.5 sets as underdog | 83% | 5/6 | 50% | 12/24 |
| Tiebreak sets won | 57% | 4/7 | 0% | 0/5 |
| Wins after taking set 1 | 93% | 38/41 | 90% | 47/52 |
| Wins 2-0 after taking set 1 | 80% | 33/41 | 87% | 45/52 |
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. Head-to-head: 1 of 1 completed meetings ended in straight sets (Yi Tsao 0, Sato 1).
Style Matchup
Playing styles and historical archetype record
Tsao
👑 The Complete Package
Sato
⚔️ The Gladiator
Matchup analysis
The 👑 The Complete Package archetype wins about 57% vs ⚔️ The Gladiator across 3,228 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 the gladiator's physical intensity.
Previous meetings
1 career meeting, newest first
Sep 3, 2026
W15 Yeongwol
H Hard · 2nd Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Tsao | Sato | ||
|---|---|---|---|---|
| Outcome | Chia Yi Tsao | Naho Sato | ||
| 1 or more | 47% | 9/19 | 17% | 4/24 |
| 3 or more | 11% | 2/19 | 0% | 0/24 |
| 5 or more | 11% | 2/19 | 0% | 0/24 |
| 10 or more | 0% | 0/19 | 0% | 0/24 |
| 15 or more | 0% | 0/19 | 0% | 0/24 |
| 20 or more | 0% | 0/19 | 0% | 0/24 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Tsao | Sato |
|---|---|---|
| W-L | 4–3 | 14–6 |
| Avg odds | 1.67 | 1.66 |
| ROI % | +5.3% | -6.0% |
| Units P/L | +0.37u | -1.20u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Tsao | Sato |
|---|---|---|
| Countries | 2 | 2 |
| Events | 2 | 2 |
| Matches | 3 | 10 |
| Distance | — | — |
| Route | ESP → AUT | ECU → POR |
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.
Common opponents
Results vs. opponents both players faced · Last 12 months
Sato has a higher win rate against shared opponents (70% vs Tsao's 50%).
| Opponent | Tsao | Sato |
|---|---|---|
| Marika Tanaka | W 61 60 | W 61 61 |
| Hiromi Abe | L 36 16 | L 36 46 |
| Yujin Kim | L 63 26 46 | W 61 62 |
| Sae Noguchi | W 76 62 | W |
| Ya Yi Yang | W | W 62 62 |
| Fang An Lin | W 62 64 | W 60 63 |
| Gabriela Lee | L 46 64 06 | L 64 57 16 |
| Gyeong Seo Lee | L 46 64 06 | L 64 57 16 |
| Sakura Hosogi | L 36 63 06 | W 64 64 |
| Yuzuha Negishi | W 61 63 | W 46 62 105 |
Recent Form
Last five matches per player
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
Ena Shibahara
W35 Wagga Wagga · Final
Oct 11
Himari Sato
W35 Wagga Wagga · Semifinals
Oct 10
Haruka Kaji
W35 Wagga Wagga · Quarterfinals
Oct 9
Olga Danilova
W35 Wagga Wagga · 2nd Round
Oct 8
Chihiro Muramatsu
W35 Wagga Wagga · 1st Round
Oct 7
Mio Mushika
W35 Wagga Wagga · Final
Oct 4
Kanon Sawashiro
W35 Wagga Wagga · Semifinals
Oct 3
Hikaru Sato
W35 Wagga Wagga · Quarterfinals
Oct 2
Win rate
Matches, sets and games won · Last 12 months · 61–77 matches
| Metric | Tsao | Sato |
|---|---|---|
| Matches won | 67% | 65% |
| Sets won | 65% | 65% |
| Games won | 58% | 59% |
Record by tier
Head-to-head record by tournament tier
| Stage | Tsao | Sato |
|---|---|---|
| ITF W15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Tsao | Sato |
|---|---|---|
| Hard | 0 | 1 |
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