Funa Kozaki vs Ya Yi YangPrediction, Head-to-Head Results, and Stats
Funa Kozaki and Ya Yi Yang have met 1 time since 2026; Funa Kozaki leads 1–0. Across all meetings Kozaki has taken 2 sets to Yang's 0. Their most recent meeting: Funa Kozaki won at W15 Tianjin (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Kozaki | Yi Yang | ||
|---|---|---|---|---|
| Indicator | Funa Kozaki | Ya Yi Yang | ||
| Wins in straight sets | 80% | 8/10 | 73% | 27/37 |
| Wins a set when losing | 17% | 2/12 | 24% | 9/37 |
| Goes to a deciding set | 18% | 4/22 | 26% | 19/74 |
| Covers −1.5 sets as favorite | 20% | 1/5 | 10% | 1/10 |
| Covers +1.5 sets as underdog | 33% | 2/6 | 55% | 6/11 |
| Tiebreak sets won | 0% | 0/4 | 45% | 5/11 |
| Wins after taking set 1 | 100% | 9/9 | 94% | 31/33 |
| Wins 2-0 after taking set 1 | 89% | 8/9 | 82% | 27/33 |
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 (Kozaki 1, Yi Yang 0).
Style Matchup
Playing styles and historical archetype record
Kozaki
🧱 The Wall
Yang
👑 The Complete Package
Matchup analysis
The 👑 The Complete Package archetype wins about 67% vs 🧱 The Wall across 961 matches in our dataset: a stylistic lean toward Ya Yi Yang.
The Complete Package players often use elite serve & return and high bp conversion to pressure the the wall's elite returner.
Previous meetings
1 career meeting, newest first
Aug 24, 2026
W15 Tianjin
H Hard · 2nd Round Qualifying
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Kozaki | Yang | ||
|---|---|---|---|---|
| Outcome | Funa Kozaki | Ya Yi Yang | ||
| 1 or more | 71% | 5/7 | 82% | 14/17 |
| 3 or more | 14% | 1/7 | 59% | 10/17 |
| 5 or more | 0% | 0/7 | 35% | 6/17 |
| 10 or more | 0% | 0/7 | 6% | 1/17 |
| 15 or more | 0% | 0/7 | 0% | 0/17 |
| 20 or more | 0% | 0/7 | 0% | 0/17 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kozaki | Yang |
|---|---|---|
| W-L | 2–4 | 4–5 |
| Avg odds | 2.56 | 1.98 |
| ROI % | -11.5% | -32.3% |
| Units P/L | -0.69u | -2.91u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Kozaki | Yang |
|---|---|---|
| Countries | 2 | 1 |
| Events | 2 | 1 |
| Matches | 7 | 1 |
| Distance | — | — |
| Route | POL → POR | 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
Yang has a higher win rate against shared opponents (80% vs Kozaki's 40%).
| Opponent | Kozaki | Yang |
|---|---|---|
| Elsa Wan | W 62 63 | W 61 61 |
| Junhan Zhang | L 46 26 | W 64 63 |
| Natsumi Kawaguchi | W 63 63 | W 62 61 |
| On Yu Choi | L 36 16 | L 26 06 |
| Heerae Im | L 16 67 | W 61 62 |
Recent Form
Last five matches per player
Seo Yun Choi
W15 Maanshan · 1st Round
Sep 30
Guyu Xu
W15 Maanshan · 3rd Round Qualifying
Sep 29
Elsa Wan
W15 Maanshan · 2nd Round Qualifying
Sep 28
Chuyi Yang
W15 Maanshan · 1st Round Qualifying
Sep 27
Marianna Shikhanova
W15 Maanshan · 3rd Round Qualifying
Sep 22
Ekaterina Kuznetsova
W15 Maanshan · 2nd Round Qualifying
Sep 21
Yinuo Huang
W15 Maanshan · 1st Round Qualifying
Sep 20
Junhan Zhang
W35 Shenyang · 1st Round Qualifying
Sep 13
Ena Shibahara
W35 Wagga Wagga · 1st Round
Oct 6
Kristiana Sidorova
W35 Shenyang · 1st Round
Sep 15
Xinxin Yao
W50 Guiyang · 2nd Round
Sep 10
Junhan Zhang
W50 Guiyang · 1st Round
Sep 9
Anna Kubareva
W50 Guiyang · 3rd Round Qualifying
Sep 7
Chengyiyi Yuan
W50 Guiyang · 1st Round Qualifying
Sep 6
Momoko Kobori
W75 Tianjin · 1st Round Qualifying
Aug 30
Funa Kozaki
W15 Tianjin · 2nd Round Qualifying
Aug 24
Win rate
Matches, sets and games won · Last 12 months · 22–74 matches
| Metric | Kozaki | Yang |
|---|---|---|
| Matches won | 45% | 50% |
| Sets won | 46% | 50% |
| Games won | 48% | 50% |
Record by tier
Head-to-head record by tournament tier
| Stage | Kozaki | Yang |
|---|---|---|
| ITF W15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Kozaki | Yang |
|---|---|---|
| Hard | 1 | 0 |
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