H2H data updated: 2026-10-29 00:00 UTC
Anastasia Zakharova holds a 1–0 lead over Mary Stoiana in their WTA head-to-head. Across 1 main-draw meeting, Anastasia Zakharova leads 1–0 on hard courts. Most recently, Anastasia Zakharova won the 2026 Atx Open first round 3-6 6-2 6-4.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Anastasia Zakharova | 3-6 6-2 6-4 | Mary Stoiana | Match data | Feb 25, 2026 | R32 | Atx Open | WTA 250 | Hard |
Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Anastasia Zakharova | #105 | #65 | 978 | 1,782 | 22 | 41 | 34.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Mary Stoiana | #113 | #113 | 673 | 1,722 | 4 | 7 | 36.4% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Anastasia Zakharova | Mary Stoiana | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 2021 | 0–4 | 0.0% | #226 | 1,515 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2022 | 0–3 | 0.0% | #172 | 1,485 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2023 | 1–1 | 50.0% | #192 | 1,489 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2024 | 4–3 | 57.1% | #112 | 1,488 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2025 | 6–11 | 35.3% | #107 | 1,632 | 0 | 0 | 2026 | 4–7 | 36.4% | #113 | 1,711 | 0 | 0 |
| 24 | 2026 | 11–19 | 36.7% | #105 | 1,652 | 0 | 0 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Anastasia Zakharova | Mary Stoiana | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 19 | 2021 | 0 | 3 | 3 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2022 | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2023 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2024 | 4 | 3 | 7 | 57.1% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2025 | 4 | 8 | 12 | 33.3% | 0 | 1 | 1 | 0.0% | 2 | 2 | 4 | 50.0% | 2026 | 4 | 6 | 10 | 40.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 24 | 2026 | 9 | 13 | 22 | 40.9% | 1 | 4 | 5 | 20.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 18 | 31 | 49 | 36.7% | 1 | 6 | 7 | 14.3% | 3 | 4 | 7 | 42.9% | — | 4 | 6 | 10 | 40.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 55/63 of Anastasia Zakharova's and 11/11 of Mary Stoiana's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Anastasia Zakharova | Mary Stoiana | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 19 | 2021 | 4/4 | 1.5 | 4.8 | 58.1% | 53.7% | 38.7% | 40.7% | 48.5% | 48.2% | 44.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 20 | 2022 | 3/3 | 0.7 | 7.0 | 51.4% | 56.4% | 45.2% | 53.8% | 51.7% | 49.8% | 38.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2023 | 2/2 | 2.0 | 5.0 | 56.2% | 58.1% | 48.4% | 29.2% | 71.4% | 54.0% | 39.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 2024 | 7/7 | 0.9 | 1.7 | 61.0% | 63.3% | 48.3% | 45.7% | 46.9% | 58.0% | 45.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 23 | 2025 | 11/17 | 1.9 | 4.9 | 60.3% | 60.2% | 42.5% | 44.2% | 48.3% | 53.1% | 42.5% | 2026 | 11/11 | 0.7 | 3.0 | 63.7% | 57.1% | 45.3% | 45.8% | 38.9% | 53.2% | 42.2% |
| 24 | 2026 | 28/30 | 0.9 | 3.0 | 65.7% | 59.8% | 45.8% | 50.0% | 44.8% | 55.0% | 38.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 55/63 | 1.2 | 3.7 | 62.3% | 59.7% | 45.0% | 47.1% | 47.4% | 54.2% | 40.6% | — | 11/11 | 0.7 | 3.0 | 63.7% | 57.1% | 45.3% | 45.8% | 38.9% | 53.2% | 42.2% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Anastasia Zakharova | Mary Stoiana | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 17 | 2019 | 1501 | 100.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2021 | 1516 | 110.5 | -1.96 | -1.78 | 0.851 | 46.1% | +33 | — | — | 27.3% | -1.63 | 0–3 (0%) | 2–1 (67%) | 97.3 | -0.07 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2022 | 1486 | 106.2 | -1.98 | -2.18 | 0.768 | 44.4% | +57 | — | — | 0.0% | -2.83 | — | 0–1 | — | -0.06 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2023 | 1490 | 107.7 | -1.11 | -1.11 | 0.856 | 46.9% | — | — | — | 40.0% | -0.80 | 1–0 | — | — | -0.14 | 2024 | 1487 | 97.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2024 | 1489 | 111.7 | +0.30 | +1.11 | 1.092 | 51.7% | +81 | — | — | 56.3% | +0.44 | 1–1 | — | — | +0.15 | 2025 | 1513 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2025 | 1633 | 126.6 | -1.98 | -0.83 | 0.907 | 47.8% | +1 | — | +47 | 41.5% | -0.46 | 2–5 (29%) | 0–4 (0%) | 94.7 | +0.09 | 2026 | 1711 | 117.5 | -1.90 | -1.39 | 0.901 | 48.0% | -30 | — | — | 42.3% | -0.81 | 1–3 (25%) | 2–1 (67%) | 98.6 | -0.55 |
| 24 | 2026 | 1653 | 129.7 | -1.29 | -3.01 | 0.851 | 46.7% | +4 | -172 | +43 | 36.2% | -0.88 | 6–3 (67%) | 4–4 (50%) | 104.6 | -1.36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1782 | 125.0 | -1.31 | -1.85 | 0.886 | 47.4% | +20 | -172 | +45 | 37.8% | -0.75 | 10–12 (45%) | 6–10 (38%) | 98.6 | -2.21 | — | 1722 | 113.4 | -1.90 | -1.39 | 0.901 | 48.0% | -30 | — | — | 42.3% | -0.81 | 1–3 (25%) | 2–1 (67%) | 98.6 | -5.00 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Dayana Yastremska | 1 | 2 | 3 | May 5, 2026 | H2H |
| Jelena Ostapenko | 0 | 2 | 2 | Sep 22, 2026 | H2H |
| Camila Osorio | 1 | 1 | 2 | Jul 29, 2026 | H2H |
| Karolina Muchova | 0 | 2 | 2 | Jun 29, 2026 | H2H |
| Shuai Zhang | 0 | 2 | 2 | Oct 21, 2025 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Katerina Siniakova | 0 | 1 | 1 | Oct 23, 2026 | H2H |
| Moyuka Uchijima | 1 | 0 | 1 | Oct 22, 2026 | H2H |
| Oleksandra Oliynykova | 1 | 0 | 1 | Oct 20, 2026 | H2H |
| Paula Badosa | 0 | 1 | 1 | Sep 18, 2026 | H2H |
| Dominika Salkova | 1 | 0 | 1 | Sep 17, 2026 | H2H |