H2H data updated: 2026-09-12 00:00 UTC
Anna Bondar holds a 2–1 lead over Ella Seidel in their WTA head-to-head. Across 3 main-draw meetings, Anna Bondar leads 2–0 on hard courts, while Ella Seidel leads 1–0 on clay. Most recently, Anna Bondar won the 2026 Transylvania Open first round 4-6 7-6(6) 6-0.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Anna Bondar | 4-6 7-6(6) 6-0 | Ella Seidel | Match data | Feb 1, 2026 | R32 | Transylvania Open | WTA 250 | Hard |
| Anna Bondar | 6-0 6-1 | Ella Seidel | Match data | Jan 12, 2026 | R32 | Hobart International | WTA 250 | Hard |
| Anna Bondar | 7-5 6-4 | Ella Seidel | Match data | May 6, 2025 | Q2 | Italian Open | WTA 1000 | Clay |
| Ella Seidel | 7-5 7-5 | Anna Bondar | Match data | Jul 19, 2024* | R16 | Budapest | 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 Bondar | #73 | #50 | 1,097 | 1,786 | 66 | 87 | 43.1% | 0 | 0 | 0 | 0 | 0 | 0 |
| Ella Seidel | #123 | #78 | 851 | 1,774 | 19 | 29 | 39.6% | 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 Bondar | Ella Seidel | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 2023 | 0–1 | 0.0% | #179 | 1,489 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 2024 | 5–6 | 45.5% | #140 | 1,504 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 2025 | 12–8 | 60.0% | #86 | 1,739 | 0 | 0 |
| 21 | — | — | — | — | — | — | — | 2026 | 2–14 | 12.5% | #123 | 1,560 | 0 | 0 |
| 22 | 2019 | 0–2 | 0.0% | #226 | 1,447 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2021 | 3–3 | 50.0% | #92 | 1,613 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2022 | 18–20 | 47.4% | #77 | 1,660 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2023 | 9–14 | 39.1% | #118 | 1,608 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 2024 | 5–11 | 31.2% | #93 | 1,587 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 2025 | 10–15 | 40.0% | #74 | 1,697 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 2026 | 21–22 | 48.8% | #73 | 1,733 | 0 | 0 | — | — | — | — | — | — | — |
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 Bondar | Ella Seidel | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1471 | 95.0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1489 | 98.8 | -2.25 | -1.84 | 0.986 | 49.8% | — | — | — | 33.3% | +0.33 | 0–1 | 0–1 | — | -0.07 |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1504 | 110.0 | -1.52 | +0.11 | 0.947 | 48.7% | +23 | +25 | — | 40.9% | -0.77 | 1–1 | 0–1 | — | +0.43 |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1739 | 127.4 | +0.17 | -3.28 | 0.891 | 47.9% | +19 | — | — | 55.1% | -0.35 | 6–3 (67%) | 4–1 (80%) | 106.2 | +0.70 |
| 21 | 2018 | 1502 | 103.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1561 | 113.9 | -3.38 | -3.92 | 0.745 | 44.2% | +52 | -120 | — | 25.0% | -2.03 | 0–5 (0%) | 1–1 | — | +0.08 |
| 22 | 2019 | 1448 | 95.4 | +1.16 | -1.73 | 0.683 | 43.8% | — | — | — | 20.0% | -2.40 | 0–1 | — | — | +0.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2020 | 1450 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2021 | 1614 | 112.9 | +1.96 | -1.12 | 1.171 | 53.1% | — | +85 | — | 46.2% | +0.08 | 1–0 | 0–1 | — | +0.75 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2022 | 1661 | 125.9 | +1.63 | -1.84 | 0.998 | 49.9% | -82 | +136 | — | 48.7% | -0.19 | 2–8 (20%) | 3–7 (30%) | 91.4 | -0.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2023 | 1608 | 123.5 | +0.28 | -1.43 | 0.967 | 49.2% | -58 | +80 | — | 42.6% | -0.33 | 3–5 (38%) | 3–8 (27%) | 94.8 | -0.33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2024 | 1587 | 112.1 | -0.77 | -3.46 | 0.900 | 47.8% | -76 | +170 | — | 33.3% | -0.95 | 2–2 (50%) | 3–5 (38%) | 98.1 | +0.71 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2025 | 1698 | 127.5 | -0.65 | -2.98 | 0.878 | 47.2% | -51 | +120 | — | 40.4% | -0.56 | 4–3 (57%) | 5–8 (38%) | 96.9 | -0.31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2026 | 1733 | 138.1 | +2.07 | -1.29 | 1.028 | 50.7% | -66 | +158 | -274 | 50.0% | +0.14 | 6–10 (38%) | 11–8 (58%) | 100.1 | -0.49 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1787 | 128.7 | +1.05 | -1.87 | 0.979 | 49.6% | -67 | +132 | -274 | 44.6% | -0.28 | 18–29 (38%) | 25–37 (40%) | 89.4 | +0.27 | — | 1774 | 119.2 | -1.55 | -2.55 | 0.856 | 46.9% | +31 | -33 | — | 41.8% | -0.97 | 7–10 (41%) | 5–4 (56%) | 97.8 | +2.38 |
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 |
|---|---|---|---|---|---|
| Tatjana Maria | 2 | 4 | 6 | Jan 14, 2026 | H2H |
| Elina Svitolina | 2 | 3 | 5 | May 25, 2026 | H2H |
| Anhelina Kalinina | 1 | 2 | 3 | Aug 3, 2026 | H2H |
| Tamara Korpatsch | 0 | 3 | 3 | Jul 26, 2026 | H2H |
| Elina Avanesyan | 2 | 1 | 3 | Jul 25, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Anna Bondar | 1 | 2 | 3 | Feb 1, 2026 | H2H |
| Linda Noskova | 0 | 2 | 2 | Jun 30, 2026 | H2H |
| Jaqueline Cristian | 1 | 1 | 2 | Feb 17, 2026 | H2H |
| Yulia Putintseva | 1 | 1 | 2 | Oct 23, 2025 | H2H |
| Yuliia Starodubtseva | 0 | 1 | 1 | Sep 1, 2026 | H2H |