Mary Stoiana
WTA · World No. 131 · USA
At a glance
Elo
1792
Hard Elo
1697
Clay Elo
1597
Grass Elo
1547
Last 52w win%
65%
Last 10
6-4
Tiebreak win%
64%
Deciding-set win%
54%
Serve & return profile
A complete two-way player, above the tour average on both serve and return. Strong on break points at both ends.
Serve / return map
vs 842 tour pros
Strengths vs tour
Career percentile · tick = tour median
Serve points won56%76th
Return points won47%86th
Ace rate1.9%47th
Double-fault discipline3.9%76th
Break points saved54%64th
Break points won50%87th
Serve anatomy
1st serve in63%
1st serve won62%
2nd serve won47%
Surface splits
Serve & return points won, break-point save & conversion, and ace rate, broken out by surface. Win% is heat-shaded against a 50% baseline. Toggle the window: career, last 52 weeks, or this season.
| Surface | M | W-L | Win% | Serve% | Return% | Ace% | BP Sv% | BP Cv% |
|---|---|---|---|---|---|---|---|---|
| All | 148 | 96-52 | 65% | 56% | 47% | 1.9% | 54% | 50% |
| Hard | 114 | 75-39 | 66% | 56% | 48% | 2.0% | 54% | 50% |
| Clay | 25 | 15-10 | 60% | 55% | 46% | 1.6% | 52% | 47% |
| Grass | 9 | 6-3 | 67% | 59% | 44% | 2.8% | 59% | 54% |
Recent matches
| Date | Tournament | Surf | Odds | R | Opponent | Score |
|---|---|---|---|---|---|---|
| Jun 24, 2026 | Wimbledon - London · Grand Slam | Grass | 1.73 | L | Mananchaya Sawangkaew | 2-6 6-4 7-5 |
| Jun 23, 2026 | Wimbledon - London · Grand Slam | Grass | — | W | Kayla Cross | 6-3 6-4 |
| Jun 13, 2026 | Lexus Ilkley Open - Ilkley · WTA 125 | Grass | — | L | Celine Naef | 1-6 6-3 6-4 |
| Jun 12, 2026 | Lexus Ilkley Open - Ilkley · WTA 125 | Grass | 2.22 | W | Tatiana Prozorova | 7-5 6-1 |
| Jun 12, 2026 | Lexus Ilkley Open - Ilkley · WTA 125 | Grass | — | W | Lulu Sun | 6-2 6-3 |
| Jun 9, 2026 | Lexus Ilkley Open - Ilkley · WTA 125 | Grass | — | W | Kayla Day | 7-5 6-4 |
| Jun 5, 2026 | Lexus Birmingham Open - Birmingham · WTA 125 | Grass | 2.83 | L | Rebeka Masarova | 6-4 3-6 6-0 |
| Jun 4, 2026 | Lexus Birmingham Open - Birmingham · WTA 125 | Grass | — | W | Celine Naef | 7-5 2-6 7-6(5) |
| Jun 2, 2026 | Lexus Birmingham Open - Birmingham · WTA 125 | Grass | 2.76 | W | Lulu Sun | 4-6 7-6(8) 6-2 |
| May 21, 2026 | French Open - Paris · Grand Slam | Clay | 2.68 | L | Ashlyn Krueger | 6-7(4) 6-3 6-1 |
| May 20, 2026 | French Open - Paris · Grand Slam | Clay | 1.23 | W | Matilde Jorge | 6-4 6-4 |
| May 18, 2026 | French Open - Paris · Grand Slam | Clay | 1.18 | W | Selena Janicijevic | 3-6 6-4 6-4 |
| May 11, 2026 | Parma Ladies Open - Parma · WTA 125 | Clay | 2.24 | L | Alycia Parks | 7-5 6-7(8) 6-2 |
| May 2, 2026 | W100 Bonita Springs · ITF Event | Clay | — | L | Angela Fita Boluda | 6-3 6-2 |
| May 1, 2026 | W100 Bonita Springs · ITF Event | Clay | 1.44 | W | Maria Lourdes Carle | 6-4 1-6 6-4 |
| Apr 30, 2026 | W100 Bonita Springs · ITF Event | Clay | 1.45 | W | Eva Vedder | 6-3 7-6(6) |
| Apr 28, 2026 | W100 Bonita Springs · ITF Event | Clay | 1.24 | W | — | 6-1 6-1 |
| Apr 24, 2026 | W100 Charlottesville · ITF Event | Clay | — | L | Elizabeth Mandlik | 6-1 2-6 6-4 |
| Apr 23, 2026 | W100 Charlottesville · ITF Event | Clay | 1.10 | W | — | 6-1 6-4 |
| Apr 21, 2026 | W100 Charlottesville · ITF Event | Clay | 1.24 | W | Anastasia Tikhonova | 6-3 6-4 |
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