Ruirui Zou vs Yu Jin AhnPrediction, Head-to-Head Results, and Stats
Ruirui Zou and Yu Jin Ahn have met 1 time since 2026; Ruirui Zou leads 1–0. Across all meetings Zou has taken 2 sets to Ahn's 0. Their most recent meeting: Ruirui Zou won at W15 Luan (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Zou | Jin Ahn | ||
|---|---|---|---|---|
| Indicator | Ruirui Zou | Yu Jin Ahn | ||
| Wins in straight sets | 67% | 10/15 | 64% | 9/14 |
| Wins a set when losing | 0% | 0/8 | 18% | 2/11 |
| Goes to a deciding set | 22% | 5/23 | 28% | 7/25 |
| Covers −1.5 sets as favorite | 67% | 2/3 | 0% | 0/2 |
| Covers +1.5 sets as underdog | 44% | 4/9 | 50% | 1/2 |
| Tiebreak sets won | 75% | 3/4 | 50% | 2/4 |
| Wins after taking set 1 | 100% | 14/14 | 82% | 9/11 |
| Wins 2-0 after taking set 1 | 71% | 10/14 | 82% | 9/11 |
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 (Zou 1, Jin Ahn 0).
Style Matchup
Playing styles and historical archetype record
Zou
⚔️ The Gladiator
Ahn
🪃 Counterpuncher
Matchup analysis
⚔️ The Gladiator vs 🪃 Counterpuncher is historically tight (49% vs 51%, 7,862 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
May 8, 2026
W15 Luan
H Hard · Quarterfinals
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Zou | Ahn |
|---|---|---|
| W-L | - | 0–1 |
| Avg odds | - | 3.87 |
| ROI % | - | -100.0% |
| Units P/L | - | -1.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Common opponents
Results vs. opponents both players faced · Last 12 months
Ahn has a higher win rate against shared opponents (100% vs Zou's 50%).
| Opponent | Zou | Ahn |
|---|---|---|
| Unknown Player | W 60 62 | W 61 60 |
| Liuyan An | L | W 63 63 |
Recent Form
Last five matches per player
Liuyan An
W35 Wuning · 3rd Round Qualifying
May 18
Yuping Wang
W35 Wuning · 2nd Round Qualifying
May 17
Tiana Tian Deng
W15 Luan · Final
May 10
Tiana Tian Deng
W15 Luan · Final
May 10
Alina Trynkina
W15 Luan · Semifinals
May 9
Alina Tikhonova
W15 Luan · Semifinals
May 9
Yu Jin Ahn
W15 Luan · Quarterfinals
May 8
Meng Yi Chen
W15 Luan · 2nd Round
May 7
Thasaporn Naklo
W15 Yeongwol · 1st Round
Sep 9
Dain Lee
W15 Yeongwol · 2nd Round Qualifying
Sep 7
Yui Ohwaki
W15 Yeongwol · 3rd Round Qualifying
Sep 7
Sunam Jeong
W15 Yeongwol · 3rd Round Qualifying
Sep 1
Yuzuha Negishi
W15 Yeongwol · 2nd Round Qualifying
Aug 31
Yujin Kim
W15 Tianjin · 3rd Round Qualifying
Aug 18
Marianna Shikhanova
W15 Tianjin · 2nd Round Qualifying
Aug 17
Jiumeng Liu
W15 Tianjin · 1st Round Qualifying
Aug 16
Win rate
Matches, sets and games won · Last 12 months · 24–25 matches
| Metric | Zou | Ahn |
|---|---|---|
| Matches won | 67% | 56% |
| Sets won | 58% | 53% |
| Games won | 53% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Zou | Ahn |
|---|---|---|
| ITF W15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Zou | Ahn |
|---|---|---|
| Hard | 1 | 0 |
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