H2H data updated: 2026-09-14 00:00 UTC
Whitney Osuigwe holds a 1–0 lead over Elizabeth Mandlik in their WTA head-to-head. Across 1 main-draw meeting, Whitney Osuigwe leads 1–0 on hard courts. Most recently, Whitney Osuigwe won the 2026 Atx Open first round 2-6 6-3 6-1.
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 |
|---|---|---|---|---|---|---|---|---|
| Whitney Osuigwe | 2-6 6-3 6-1 | Elizabeth Mandlik | Match data | Feb 23, 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Whitney Osuigwe | #234 | #105 | 573 | 1,575 | 3 | 17 | 15.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Elizabeth Mandlik | #170 | #97 | 692 | 1,651 | 7 | 19 | 26.9% | 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 | Elizabeth Mandlik | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — |
| 17 | 2019 | 1–4 | 20.0% | #138 | 1,461 | 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 | — | — | — | — | — | — | — | 2022 | 2–3 | 40.0% | #126 | 1,490 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 2023 | 5–7 | 41.7% | #113 | 1,617 | 0 | 0 |
| 23 | 2025 | 1–4 | 20.0% | #158 | 1,405 | 0 | 0 | 2024 | 0–2 | 0.0% | #274 | 1,551 | 0 | 0 |
| 24 | 2026 | 1–3 | 25.0% | #234 | 1,531 | 0 | 0 | 2025 | 0–3 | 0.0% | #182 | 1,508 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 2026 | 0–4 | 0.0% | #170 | 1,479 | 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 | Elizabeth Mandlik | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 2019 | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2020 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2021 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 3 | 5 | 8 | 37.5% | 0 | 1 | 1 | 0.0% | 2 | 1 | 3 | 66.7% |
| 23 | 2025 | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — | 2024 | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 24 | 2026 | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | 2025 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| Career | — | 3 | 16 | 19 | 15.8% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | 5 | 13 | 18 | 27.8% | 0 | 4 | 4 | 0.0% | 2 | 2 | 4 | 50.0% |
Seasons are aligned by the age each player spent most of that calendar year. 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 | Elizabeth Mandlik | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | — | —/— | — | — | — | — | — | — | — | — | — |
| 17 | 2019 | 5/5 | 1.6 | 4.6 | 66.2% | 55.5% | 41.8% | 45.6% | 41.6% | 50.9% | 39.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 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 | — | —/— | — | — | — | — | — | — | — | — | — | 2022 | 5/5 | 2.4 | 5.6 | 48.5% | 57.2% | 50.2% | 40.2% | 59.2% | 54.4% | 44.8% |
| 22 | — | —/— | — | — | — | — | — | — | — | — | — | 2023 | 12/12 | 2.2 | 5.2 | 55.8% | 58.7% | 36.6% | 44.3% | 52.8% | 48.6% | 42.9% |
| 23 | 2025 | 5/5 | 0.6 | 5.4 | 61.6% | 49.7% | 44.9% | 52.6% | 68.3% | 47.8% | 40.9% | 2024 | 2/2 | 2.0 | 3.0 | 57.6% | 64.9% | 43.4% | 55.8% | 33.2% | 55.8% | 42.1% |
| 24 | 2026 | 4/4 | 1.0 | 3.3 | 67.7% | 57.8% | 47.5% | 51.2% | 45.6% | 55.0% | 36.4% | 2025 | 3/3 | 0.7 | 9.3 | 58.1% | 60.3% | 39.1% | 44.3% | 29.2% | 51.3% | 43.8% |
| 25 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 4/4 | 0.8 | 4.3 | 61.6% | 61.5% | 28.3% | 46.9% | 49.0% | 48.8% | 37.4% |
| Career | — | 20/20 | 1.0 | 4.4 | 64.7% | 51.0% | 42.1% | 45.1% | 46.8% | 48.1% | 39.1% | — | 26/26 | 1.8 | 5.4 | 55.7% | 59.5% | 38.8% | 44.8% | 49.2% | 50.6% | 42.5% |
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 | Elizabeth Mandlik | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2020 | 1435 | 92.3 | -0.73 | -1.86 | 0.807 | 45.0% | — | — | — | 0.0% | -2.50 | — | — | — | +0.06 | 2019 | 1508 | 98.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1491 | 115.7 | -0.48 | +1.35 | 0.981 | 49.4% | +4 | — | — | 46.2% | -0.23 | 1–2 (33%) | 1–1 | — | -0.08 |
| 22 | 2024 | 1343 | 94.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1618 | 115.3 | -5.08 | -0.81 | 0.834 | 46.1% | -62 | — | +103 | 41.9% | -0.90 | 4–3 (57%) | 2–1 (67%) | — | -0.09 |
| 23 | 2025 | 1406 | 110.7 | -4.15 | -0.76 | 0.784 | 44.6% | +9 | — | — | 20.0% | -2.10 | — | 0–1 | — | +0.23 | 2024 | 1552 | 108.7 | -1.27 | -1.24 | 0.953 | 48.8% | — | — | — | 20.0% | -0.80 | 0–1 | 0–2 | — | -0.03 |
| 24 | 2026 | 1531 | 111.3 | -1.64 | -2.97 | 0.809 | 45.9% | +7 | — | — | 30.0% | -1.10 | 1–1 | 0–1 | — | +0.33 | 2025 | 1509 | 99.6 | -2.76 | -1.94 | 0.899 | 47.3% | — | — | — | 25.0% | -1.12 | 0–2 | 0–1 | — | +0.58 |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1479 | 104.0 | -3.08 | -1.52 | 0.731 | 43.2% | — | — | — | 11.1% | -2.89 | 0–1 | — | — | +0.50 |
| 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 | — | 1651 | 112.1 | -3.33 | -0.67 | 0.859 | 46.6% | -37 | — | +103 | 34.8% | -1.06 | 5–9 (36%) | 3–5 (38%) | 94.9 | +3.38 |
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 |
|---|---|---|---|---|---|
| Alison Riske-Amritraj | 2 | 0 | 2 | Mar 10, 2023 | H2H |
| Teodora Kostovic | 0 | 1 | 1 | May 19, 2026 | H2H |
| Julieta Pareja | 0 | 1 | 1 | Mar 30, 2026 | H2H |
| Whitney Osuigwe | 0 | 1 | 1 | Feb 23, 2026 | H2H |
| Anna Bondar | 0 | 1 | 1 | Jan 19, 2026 | H2H |