H2H data updated: 2026-09-14 00:00 UTC
Rebeka Masarova holds a 1–0 lead over Whitney Osuigwe in their WTA head-to-head. Across 1 main-draw meeting, Rebeka Masarova leads 1–0 on hard courts. Most recently, Rebeka Masarova won the 2026 Atx Open second round 7-6(2) 6-3.
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 |
|---|---|---|---|---|---|---|---|---|
| Rebeka Masarova | 7-6(2) 6-3 | Whitney Osuigwe | Match data | Feb 25, 2026 | R16 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Whitney Osuigwe | #234 | #105 | 573 | 1,575 | 3 | 17 | 15.0% | 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 | Whitney Osuigwe | Rebeka Masarova | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 2018 | 0–2 | 0.0% | #201 | 1,542 | 0 | 0 | 2016 | 3–1 | 75.0% | #311 | 1,553 | 0 | 0 |
| 17 | 2019 | 1–4 | 20.0% | #138 | 1,461 | 0 | 0 | 2017 | 0–2 | 0.0% | #437 | 1,523 | 0 | 0 |
| 18 | 2020 | 0–1 | 0.0% | #161 | 1,435 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2021 | 0–3 | 0.0% | #254 | 1,329 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | 2021 | 1–2 | 33.3% | #163 | 1,530 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 2022 | 0–4 | 0.0% | #130 | 1,600 | 0 | 0 |
| 23 | 2025 | 1–4 | 20.0% | #158 | 1,405 | 0 | 0 | 2023 | 16–14 | 53.3% | #63 | 1,711 | 0 | 0 |
| 24 | 2026 | 1–3 | 25.0% | #234 | 1,531 | 0 | 0 | 2024 | 5–12 | 29.4% | #144 | 1,608 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 2025 | 5–4 | 55.6% | #116 | 1,710 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 2026 | 5–6 | 45.5% | #180 | 1,635 | 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 | Whitney Osuigwe | 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 | 2018 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 2016 | — | — | — | — | 3 | 1 | 4 | 75.0% | — | — | — | — |
| 17 | 2019 | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — | 2017 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 18 | 2020 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2021 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% |
| 23 | 2025 | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — | 2023 | 11 | 9 | 20 | 55.0% | 2 | 2 | 4 | 50.0% | 3 | 3 | 6 | 50.0% |
| 24 | 2026 | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | 2024 | 3 | 5 | 8 | 37.5% | 2 | 4 | 6 | 33.3% | 0 | 3 | 3 | 0.0% |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 2 | 2 | 4 | 50.0% | 2 | 1 | 3 | 66.7% | 1 | 1 | 2 | 50.0% |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 3 | 4 | 7 | 42.9% | 2 | 1 | 3 | 66.7% | 0 | 1 | 1 | 0.0% |
| Career | — | 3 | 16 | 19 | 15.8% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | 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 20/20 of Whitney Osuigwe'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 | Whitney Osuigwe | 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 | 2018 | 2/2 | 0.5 | 4.0 | 56.9% | 47.9% | 40.7% | 45.1% | 27.1% | 45.0% | 38.8% | 2016 | 4/4 | 4.0 | 3.5 | 61.9% | 61.0% | 47.1% | 48.5% | 64.9% | 55.3% | 43.8% |
| 17 | 2019 | 5/5 | 1.6 | 4.6 | 66.2% | 55.5% | 41.8% | 45.6% | 41.6% | 50.9% | 39.1% | 2017 | 2/2 | 4.5 | 4.5 | 47.9% | 67.1% | 39.4% | 46.5% | 50.0% | 52.7% | 42.8% |
| 18 | 2020 | 1/1 | 1.0 | 3.0 | 57.7% | 46.3% | 50.0% | 33.3% | 33.3% | 47.9% | 42.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 19 | 2021 | 3/3 | 1.0 | 4.7 | 71.0% | 40.3% | 28.9% | 28.0% | 38.9% | 36.6% | 38.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | — | —/— | — | — | — | — | — | — | — | — | — | 2021 | 3/3 | 6.0 | 3.3 | 58.7% | 65.1% | 40.5% | 60.6% | 47.2% | 54.8% | 28.3% |
| 22 | — | —/— | — | — | — | — | — | — | — | — | — | 2022 | 4/4 | 5.3 | 4.5 | 61.0% | 57.7% | 43.9% | 53.7% | 39.5% | 52.3% | 40.0% |
| 23 | 2025 | 5/5 | 0.6 | 5.4 | 61.6% | 49.7% | 44.9% | 52.6% | 68.3% | 47.8% | 40.9% | 2023 | 30/30 | 4.8 | 3.6 | 67.4% | 66.9% | 45.4% | 57.5% | 43.9% | 60.1% | 40.4% |
| 24 | 2026 | 4/4 | 1.0 | 3.3 | 67.7% | 57.8% | 47.5% | 51.2% | 45.6% | 55.0% | 36.4% | 2024 | 17/17 | 3.8 | 4.2 | 63.2% | 61.1% | 41.6% | 56.7% | 41.3% | 53.7% | 41.4% |
| 25 | — | —/— | — | — | — | — | — | — | — | — | — | 2025 | 7/9 | 6.1 | 3.7 | 57.4% | 70.5% | 43.1% | 43.5% | 62.9% | 59.0% | 39.6% |
| 26 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 11/11 | 3.8 | 3.8 | 60.6% | 72.5% | 40.6% | 54.1% | 42.3% | 59.8% | 37.2% |
| Career | — | 20/20 | 1.0 | 4.4 | 64.7% | 51.0% | 42.1% | 45.1% | 46.8% | 48.1% | 39.1% | — | 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 | Whitney Osuigwe | 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 | 2018 | 1542 | 99.9 | -1.43 | -1.13 | 0.706 | 41.7% | — | — | — | 0.0% | -3.75 | — | — | — | +0.17 | 2016 | 1553 | 107.1 | +1.30 | -0.45 | 0.980 | 50.1% | — | +42 | — | 60.0% | +0.30 | 2–0 | 1–0 | — | -0.12 |
| 17 | 2019 | 1462 | 111.9 | -0.68 | -0.38 | 0.796 | 45.1% | +3 | — | — | 27.3% | -1.73 | 0–1 | 1–2 (33%) | — | +0.14 | 2017 | 1523 | 98.7 | -1.35 | -3.26 | 0.903 | 47.1% | — | — | — | 20.0% | -1.40 | 0–1 | 1–0 | — | +0.10 |
| 18 | 2020 | 1435 | 92.3 | -0.73 | -1.86 | 0.807 | 45.0% | — | — | — | 0.0% | -2.50 | — | — | — | +0.06 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2021 | 1330 | 92.6 | -3.89 | -2.04 | 0.614 | 37.2% | — | — | — | 0.0% | -4.33 | — | — | — | +0.26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2022 | 1288 | 100.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2023 | 1281 | 93.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 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 | 2024 | 1343 | 94.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1601 | 101.1 | -2.13 | -2.04 | 0.839 | 46.1% | — | — | — | 0.0% | -2.38 | — | 0–2 | — | +0.29 |
| 23 | 2025 | 1406 | 110.7 | -4.15 | -0.76 | 0.784 | 44.6% | +9 | — | — | 20.0% | -2.10 | — | 0–1 | — | +0.23 | 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 | 2026 | 1531 | 111.3 | -1.64 | -2.97 | 0.809 | 45.9% | +7 | — | — | 30.0% | -1.10 | 1–1 | 0–1 | — | +0.33 | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1635 | 121.4 | +0.94 | -2.72 | 0.925 | 48.3% | -21 | +119 | — | 44.4% | -0.52 | 3–2 (60%) | 1–1 | — | -0.44 |
| Career | — | 1575 | 105.3 | -2.30 | -1.39 | 0.753 | 43.6% | +6 | — | — | 18.6% | -2.26 | 1–2 (33%) | 1–4 (20%) | 96.8 | +5.95 | — | 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 |
|---|---|---|---|---|---|
| Hailey Baptiste | 0 | 2 | 2 | Jul 28, 2025 | H2H |
| Maya Joint | 0 | 1 | 1 | Jul 27, 2026 | H2H |
| Rebeka Masarova | 0 | 1 | 1 | Feb 25, 2026 | H2H |
| Elizabeth Mandlik | 1 | 0 | 1 | Feb 23, 2026 | H2H |
| Sofia Costoulas | 0 | 1 | 1 | Jan 5, 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 |