Ma Ruoxi vs Yingqun SunPrediction, Head-to-Head Results, and Stats
Ma Ruoxi and Yingqun Sun have met 1 time since 2026; Ma Ruoxi leads 1–0. Across all meetings Ruoxi has taken 2 sets to Sun's 1. Their most recent meeting: Ma Ruoxi won at W15 Luan (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Ruoxi | Sun | ||
|---|---|---|---|---|
| Indicator | Ma Ruoxi | Yingqun Sun | ||
| Wins in straight sets | 67% | 4/6 | 53% | 8/15 |
| Wins a set when losing | 14% | 1/7 | 26% | 5/19 |
| Goes to a deciding set | 23% | 3/13 | 35% | 12/34 |
| Covers −1.5 sets as favorite | 50% | 1/2 | 38% | 5/13 |
| Covers +1.5 sets as underdog | 40% | 4/10 | 33% | 5/15 |
| Tiebreak sets won | 100% | 3/3 | 20% | 1/5 |
| Wins after taking set 1 | 100% | 6/6 | 92% | 12/13 |
| Wins 2-0 after taking set 1 | 67% | 4/6 | 62% | 8/13 |
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: 0 of 1 completed meetings ended in straight sets (Ruoxi 0, Sun 0).
Style Matchup
Playing styles and historical archetype record
Ruoxi
🛡️ The Spoiler
Sun
🪃 Counterpuncher
Matchup analysis
The 🪃 Counterpuncher archetype wins about 67% vs 🛡️ The Spoiler across 1,770 matches in our dataset: a stylistic lean toward Yingqun Sun.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the spoiler's strong court coverage.
Previous meetings
1 career meeting, newest first
Apr 29, 2026
W15 Luan
H Hard · 1st Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Ruoxi | Sun |
|---|---|---|
| W-L | 1–2 | 3–3 |
| Avg odds | 3.23 | 1.96 |
| ROI % | -53.7% | -18.3% |
| Units P/L | -1.61u | -1.10u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Ruoxi | Sun |
|---|---|---|
| Countries | — | 2 |
| Events | — | 3 |
| Matches | — | 4 |
| Distance | — | — |
| Route | — | ITA → USA |
Host country from the tournament each match was played in, over the last 30 days. 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
Across 2 shared opponents, both Ruoxi and Sun posted a 0% win rate.
| Opponent | Ruoxi | Sun |
|---|---|---|
| Maria Kalyakina | L 57 16 | L 46 67 |
| Meiqi Guo | L 26 06 | L 57 26 |
Recent Form
Last five matches per player
Maria Kalyakina
W15 Luan · 2nd Round
Jul 9
Meiqi Guo
W15 Maanshan · 2nd Round
Jun 25
Jing Zhou
W15 Maanshan · 1st Round
Jun 23
Xi Luo
W15 Luan · Quarterfinals
May 1
Xichen Zhao
W15 Luan · 2nd Round
Apr 30
Yingqun Sun
W15 Luan · 1st Round
Apr 29
Meiqi Guo
W50 Baotou · 1st Round
Apr 21
Anja Wildgruber
W15 Sharm ElSheikh 8 · 1st Round
Mar 19
Han Shi
W15 Tianjin · 2nd Round
Aug 27
Yuno Kitahara
W15 Tianjin · 1st Round
Aug 26
Ya Yi Yang
W15 Tianjin · 1st Round
Aug 19
Chia Yi Tsao
W15 Tianjin · 1st Round
Aug 12
Anastasiia Gureva
W15 Luan · 2nd Round
Jul 16
On Yu Choi
W15 Luan · 1st Round
Jul 15
Onyu Choi
W15 Luan · 1st Round
Jul 15
Maria Kalyakina
W15 Luan · Quarterfinals
Jul 10
Win rate
Matches, sets and games won · Last 12 months · 13–34 matches
| Metric | Ruoxi | Sun |
|---|---|---|
| Matches won | 46% | 44% |
| Sets won | 45% | 44% |
| Games won | 44% | 48% |
Record by tier
Head-to-head record by tournament tier
| Stage | Ruoxi | Sun |
|---|---|---|
| ITF W15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Ruoxi | Sun |
|---|---|---|
| Hard | 1 | 0 |
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