WTA · Head to Head
Mary Stoiana vs Claire Liu
10
In short
Mary Stoiana leads their head-to-head 1–0. Most recent meeting: R32 – SP Open - Sao Paulo 2026, won by Mary Stoiana (6-3 7-5).
Head-to-head in numbers
Wins by category and stats from the scores.
| Mary Stoiana | — | Claire Liu |
|---|---|---|
| 1 | WTA 250 | 0 |
| 2 | Sets won | 0 |
| 0 | Tie-breaks won | 0 |
| 0 | Deciding sets won | 0 |
All meetings
| Year | Tournament | Round | Winner | Score |
|---|---|---|---|---|
| 2026 | SP Open - Sao Paulo · WTA 250 | R32 | Mary Stoiana | 6-3 7-5 |
Based on tournaments synced by youaretennis.com: the history grows over time.
Comparison
| Mary Stoiana | — | Claire Liu |
|---|---|---|
| 113 | Ranking | 109 |
| 673 | Points | 691 |
| 23.5 | Age | 26.4 |
 United States | Country | United States |
| — | 2025 record | 3-5 |
| 0 | 2025 titles | 0 |
| 0 | Titles 2021-2025 | 0 |
Records and titles: Grand Slams, WTA 1000, 500 and 250 (no WTA Finals or WTA 125).
Recent form
The last 5 matches played.
Mary Stoiana
- L
vs Katerina Siniakova · 6-1 6-2
Japan Open - Osaka · Quarterfinal · 2026
- W
vs Moyuka Uchijima · 6-2 2-6 6-3
Japan Open - Osaka · Round of 16 · 2026
- W
vs Oleksandra Oliynykova · 6-2 6-3
Japan Open - Osaka · R32 · 2026
- L
vs Paula Badosa Gibert · 6-4 6-2
SP Open - Sao Paulo · Quarterfinal · 2026
- W
vs Dominika Salkova · 7-6(5) 6-1
SP Open - Sao Paulo · Round of 16 · 2026
Claire Liu
- L
vs Xinran Sun · 7-5 7-6(2)
Guangzhou Open - Guangzhou · Quarterfinal · 2026
- W
vs Katerina Siniakova · w/o
Guangzhou Open - Guangzhou · Round of 16 · 2026
- W
vs Antonia Ruzic · 4-6 7-6(5) 6-4
Guangzhou Open - Guangzhou · R32 · 2026
- L
vs Magda Linette · 6-4 6-3
Japan Open - Osaka · R32 · 2026
- L
vs Rebecca Sramkova · 7-5 6-4
Suzhou WTA 125 - Suzhou · Round of 16 · 2026