H2H data updated: 2026-09-14 00:00 UTC
Anna Kalinskaya holds a 1–0 lead over Rebeka Masarova in their WTA head-to-head. Across 1 main-draw meeting, Anna Kalinskaya leads 1–0 on clay. Most recently, Anna Kalinskaya won the 2017 Ladies Championship Gstaad first round 7-5 6-7(9) 7-5.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Anna Kalinskaya | 6-4 6-3 | Rebeka Masarova | Match data | Feb 16, 2024 | Q1 | Dubai Tennis Championships | WTA 1000 | Hard |
| Anna Kalinskaya | 7-5 6-7(9) 7-5 | Rebeka Masarova | Match data | Jul 20, 2017* | R32 | Ladies Championship Gstaad | International → modern equivalent WTA 250 | Clay |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. Estimated match date where the exact historical date is unavailable. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Anna Kalinskaya | #23 | #11 | 2,975 | 1,956 | 141 | 127 | 52.6% | 0 | 0 | 0 | 0 | 0 | 0 |
| Rebeka Masarova | #180 | #62 | 982 | 1,800 | 35 | 45 | 43.8% | 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 | Anna Kalinskaya | Rebeka Masarova | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | — | — | — | — | — | — | — | 2016 | 3–1 | 75.0% | #311 | 1,553 | 0 | 0 |
| 17 | 2016 | 0–1 | 0.0% | #186 | 1,479 | 0 | 0 | 2017 | 0–2 | 0.0% | #437 | 1,523 | 0 | 0 |
| 18 | 2017 | 3–6 | 33.3% | #161 | 1,529 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2018 | 0–8 | 0.0% | #166 | 1,461 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2019 | 7–7 | 50.0% | #105 | 1,599 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2020 | 1–6 | 14.3% | #114 | 1,598 | 0 | 0 | 2021 | 1–2 | 33.3% | #163 | 1,530 | 0 | 0 |
| 22 | 2021 | 12–14 | 46.2% | #111 | 1,725 | 0 | 0 | 2022 | 0–4 | 0.0% | #130 | 1,600 | 0 | 0 |
| 23 | 2022 | 17–15 | 53.1% | #58 | 1,811 | 0 | 0 | 2023 | 16–14 | 53.3% | #63 | 1,711 | 0 | 0 |
| 24 | 2023 | 16–13 | 55.2% | #76 | 1,819 | 0 | 0 | 2024 | 5–12 | 29.4% | #144 | 1,608 | 0 | 0 |
| 25 | 2024 | 33–19 | 63.5% | #14 | 1,893 | 0 | 0 | 2025 | 5–4 | 55.6% | #116 | 1,710 | 0 | 0 |
| 26 | 2025 | 25–20 | 55.6% | #33 | 1,888 | 0 | 0 | 2026 | 5–6 | 45.5% | #180 | 1,635 | 0 | 0 |
| 27 | 2026 | 27–18 | 60.0% | #23 | 1,930 | 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 | Anna Kalinskaya | Rebeka Masarova | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2016 | — | — | — | — | 3 | 1 | 4 | 75.0% | — | — | — | — |
| 17 | 2016 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2017 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 18 | 2017 | 1 | 2 | 3 | 33.3% | 2 | 2 | 4 | 50.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2018 | 0 | 4 | 4 | 0.0% | 0 | 3 | 3 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2019 | 7 | 5 | 12 | 58.3% | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2020 | 1 | 5 | 6 | 16.7% | 0 | 1 | 1 | 0.0% | — | — | — | — | 2021 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 22 | 2021 | 11 | 9 | 20 | 55.0% | 1 | 3 | 4 | 25.0% | 0 | 2 | 2 | 0.0% | 2022 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% |
| 23 | 2022 | 14 | 8 | 22 | 63.6% | 1 | 4 | 5 | 20.0% | 2 | 3 | 5 | 40.0% | 2023 | 11 | 9 | 20 | 55.0% | 2 | 2 | 4 | 50.0% | 3 | 3 | 6 | 50.0% |
| 24 | 2023 | 9 | 10 | 19 | 47.4% | 7 | 3 | 10 | 70.0% | — | — | — | — | 2024 | 3 | 5 | 8 | 37.5% | 2 | 4 | 6 | 33.3% | 0 | 3 | 3 | 0.0% |
| 25 | 2024 | 24 | 13 | 37 | 64.9% | 2 | 4 | 6 | 33.3% | 7 | 2 | 9 | 77.8% | 2025 | 2 | 2 | 4 | 50.0% | 2 | 1 | 3 | 66.7% | 1 | 1 | 2 | 50.0% |
| 26 | 2025 | 19 | 15 | 34 | 55.9% | 5 | 4 | 9 | 55.6% | 1 | 1 | 2 | 50.0% | 2026 | 3 | 4 | 7 | 42.9% | 2 | 1 | 3 | 66.7% | 0 | 1 | 1 | 0.0% |
| 27 | 2026 | 16 | 11 | 27 | 59.3% | 8 | 4 | 12 | 66.7% | 3 | 3 | 6 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 102 | 83 | 185 | 55.1% | 26 | 28 | 54 | 48.1% | 13 | 16 | 29 | 44.8% | — | 20 | 24 | 44 | 45.5% | 11 | 12 | 23 | 47.8% | 4 | 9 | 13 | 30.8% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 253/268 of Anna Kalinskaya's and 78/80 of Rebeka Masarova'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 | Anna Kalinskaya | Rebeka Masarova | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 16 | — | —/— | — | — | — | — | — | — | — | — | — | 2016 | 4/4 | 4.0 | 3.5 | 61.9% | 61.0% | 47.1% | 48.5% | 64.9% | 55.3% | 43.8% |
| 17 | — | —/— | — | — | — | — | — | — | — | — | — | 2017 | 2/2 | 4.5 | 4.5 | 47.9% | 67.1% | 39.4% | 46.5% | 50.0% | 52.7% | 42.8% |
| 18 | 2017 | 9/9 | 1.4 | 4.1 | 62.4% | 62.9% | 42.7% | 36.2% | 35.2% | 55.6% | 42.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 19 | 2018 | 8/8 | 1.4 | 5.0 | 61.1% | 51.5% | 38.3% | 40.8% | 23.9% | 46.6% | 37.7% | — | —/— | — | — | — | — | — | — | — | — | — |
| 20 | 2019 | 14/14 | 1.6 | 4.3 | 60.3% | 61.3% | 43.6% | 54.5% | 43.2% | 54.2% | 40.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2020 | 7/7 | 1.6 | 3.6 | 64.7% | 56.7% | 46.6% | 45.0% | 60.5% | 53.3% | 33.0% | 2021 | 3/3 | 6.0 | 3.3 | 58.7% | 65.1% | 40.5% | 60.6% | 47.2% | 54.8% | 28.3% |
| 22 | 2021 | 26/26 | 1.2 | 4.0 | 63.4% | 58.7% | 47.2% | 49.6% | 40.3% | 54.7% | 40.6% | 2022 | 4/4 | 5.3 | 4.5 | 61.0% | 57.7% | 43.9% | 53.7% | 39.5% | 52.3% | 40.0% |
| 23 | 2022 | 31/32 | 1.5 | 4.6 | 61.5% | 64.1% | 44.9% | 56.9% | 42.0% | 56.6% | 41.7% | 2023 | 30/30 | 4.8 | 3.6 | 67.4% | 66.9% | 45.4% | 57.5% | 43.9% | 60.1% | 40.4% |
| 24 | 2023 | 29/29 | 1.9 | 3.4 | 64.7% | 64.6% | 46.1% | 53.5% | 55.6% | 57.9% | 44.3% | 2024 | 17/17 | 3.8 | 4.2 | 63.2% | 61.1% | 41.6% | 56.7% | 41.3% | 53.7% | 41.4% |
| 25 | 2024 | 50/52 | 1.8 | 3.7 | 66.6% | 64.1% | 49.7% | 57.5% | 48.7% | 59.2% | 45.2% | 2025 | 7/9 | 6.1 | 3.7 | 57.4% | 70.5% | 43.1% | 43.5% | 62.9% | 59.0% | 39.6% |
| 26 | 2025 | 36/46 | 2.5 | 4.1 | 64.8% | 64.7% | 46.0% | 52.4% | 47.9% | 58.4% | 41.3% | 2026 | 11/11 | 3.8 | 3.8 | 60.6% | 72.5% | 40.6% | 54.1% | 42.3% | 59.8% | 37.2% |
| 27 | 2026 | 43/45 | 2.3 | 4.5 | 61.5% | 64.0% | 46.6% | 47.7% | 51.8% | 57.0% | 44.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 253/269 | 1.8 | 4.1 | 63.6% | 62.9% | 46.4% | 52.0% | 47.0% | 56.8% | 42.5% | — | 78/80 | 4.6 | 3.8 | 63.2% | 65.9% | 43.3% | 54.8% | 46.0% | 57.5% | 39.8% |
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 | Anna Kalinskaya | Rebeka Masarova | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2016 | 1553 | 107.1 | +1.30 | -0.45 | 0.980 | 50.1% | — | +42 | — | 60.0% | +0.30 | 2–0 | 1–0 | — | -0.12 |
| 17 | 2016 | 1480 | 99.5 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | -0.05 | 2017 | 1523 | 98.7 | -1.35 | -3.26 | 0.903 | 47.1% | — | — | — | 20.0% | -1.40 | 0–1 | 1–0 | — | +0.10 |
| 18 | 2017 | 1530 | 103.2 | -0.33 | -0.89 | 0.947 | 48.2% | -31 | +19 | — | 35.0% | -0.65 | 1–1 | 0–2 | — | -0.05 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2018 | 1462 | 106.4 | -4.83 | -2.18 | 0.705 | 42.3% | -30 | +83 | — | 11.1% | -2.89 | 0–2 | 1–0 | — | -0.33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2019 | 1599 | 113.0 | -1.49 | -2.24 | 0.876 | 47.3% | -7 | — | — | 45.5% | -0.70 | 4–1 (80%) | 1–1 | — | +0.73 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2020 | 1598 | 114.2 | -1.46 | -3.46 | 0.706 | 43.4% | +5 | — | — | 14.3% | -2.00 | — | 0–1 | — | +0.11 | 2021 | 1531 | 109.3 | +0.37 | -2.98 | 0.626 | 43.0% | -20 | — | — | 28.6% | -1.57 | 1–0 | 2–1 (67%) | — | -0.08 |
| 22 | 2021 | 1726 | 126.0 | -0.98 | -2.00 | 0.896 | 47.8% | +26 | -238 | — | 48.3% | -0.37 | 5–5 (50%) | 4–2 (67%) | 102.5 | -0.36 | 2022 | 1601 | 101.1 | -2.13 | -2.04 | 0.839 | 46.1% | — | — | — | 0.0% | -2.38 | — | 0–2 | — | +0.29 |
| 23 | 2022 | 1811 | 133.4 | +0.35 | -0.59 | 0.961 | 49.2% | +71 | -374 | -298 | 59.0% | +0.10 | 7–6 (54%) | 6–1 (86%) | 105.8 | -1.11 | 2023 | 1711 | 131.5 | +2.59 | -2.27 | 1.012 | 50.3% | -32 | +20 | -134 | 55.2% | +0.10 | 6–5 (55%) | 9–2 (82%) | 105.3 | -1.09 |
| 24 | 2023 | 1820 | 137.4 | +0.79 | +1.49 | 1.053 | 51.1% | -14 | -185 | — | 59.7% | +0.40 | 5–8 (38%) | 6–1 (86%) | 102.3 | -1.35 | 2024 | 1609 | 118.0 | -1.54 | -1.72 | 0.896 | 47.7% | +2 | +49 | -16 | 35.7% | -1.05 | 3–5 (38%) | 3–1 (75%) | 99.1 | -0.87 |
| 25 | 2024 | 1894 | 153.5 | +2.49 | +2.47 | 1.109 | 52.2% | +28 | -284 | -109 | 62.2% | +0.85 | 10–9 (53%) | 7–6 (54%) | 101.5 | +0.71 | 2025 | 1710 | 130.9 | +0.55 | -0.81 | 0.965 | 49.4% | -46 | +79 | — | 52.4% | 0.00 | 2–1 (67%) | 0–2 | — | -0.89 |
| 26 | 2025 | 1888 | 147.6 | +1.57 | -0.62 | 0.993 | 49.9% | +7 | -198 | — | 51.9% | +0.12 | 10–4 (71%) | 11–5 (69%) | 109.3 | -1.32 | 2026 | 1635 | 121.4 | +0.93 | -2.72 | 0.925 | 48.3% | -21 | +119 | — | 44.4% | -0.52 | 3–2 (60%) | 1–1 | — | -0.44 |
| 27 | 2026 | 1930 | 152.9 | +0.96 | +1.72 | 1.035 | 50.5% | +4 | -106 | -172 | 56.6% | +0.15 | 10–6 (63%) | 9–4 (69%) | 108.0 | -0.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1957 | 142.5 | +0.62 | +0.26 | 0.986 | 49.7% | +16 | -172 | -175 | 52.7% | +0.02 | 52–42 (55%) | 45–23 (66%) | 114.3 | -1.26 | — | 1801 | 126.8 | +0.78 | -2.03 | 0.938 | 48.8% | -24 | +57 | -95 | 44.9% | -0.46 | 17–14 (55%) | 17–9 (65%) | 106.9 | -3.88 |
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 |
|---|---|---|---|---|---|
| Elina Svitolina | 2 | 4 | 6 | Sep 5, 2026 | H2H |
| Jessica Pegula | 1 | 5 | 6 | Jul 31, 2026 | H2H |
| Belinda Bencic | 1 | 5 | 6 | Jul 3, 2026 | H2H |
| Daria Kasatkina | 2 | 3 | 5 | Jul 28, 2026 | H2H |
| Jelena Ostapenko | 4 | 1 | 5 | May 11, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Xinyu Wang | 2 | 1 | 3 | Feb 24, 2026 | H2H |
| Marketa Vondrousova | 0 | 3 | 3 | Jun 20, 2024 | H2H |
| Aliaksandra Sasnovich | 2 | 1 | 3 | Jan 16, 2024 | H2H |
| Elena-Gabriela Ruse | 1 | 1 | 2 | Feb 3, 2026 | H2H |
| Aryna Sabalenka | 0 | 2 | 2 | Aug 24, 2025 | H2H |