H2H data updated: 2026-10-29 00:00 UTC
Nikola Bartunkova holds a 1–0 lead over Alina Charaeva in their WTA head-to-head. Across 1 main-draw meeting, Nikola Bartunkova leads 1–0 on hard courts. Most recently, Nikola Bartunkova won the 2026 Cincinnati Open first round 4-6 6-4 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 |
|---|---|---|---|---|---|---|---|---|
| Nikola Bartunkova | 4-6 6-4 6-3 | Alina Charaeva | Match data | Aug 14, 2026 | R128 | Cincinnati Open | WTA 1000 | Hard |
| Alina Charaeva | 6-7(6) 6-2 7-6(6) | Nikola Bartunkova | Match data | Apr 21, 2026 | Q2 | Madrid Open | WTA 1000 | Clay |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nikola Bartunkova | #29 | #29 | 1,711 | 1,910 | 29 | 21 | 58.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Alina Charaeva | #100 | #97 | 759 | 1,758 | 9 | 10 | 47.4% | 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 | Nikola Bartunkova | Alina Charaeva | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 2022 | 0–1 | 0.0% | #315 | 1,472 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 2023 | 1–1 | 50.0% | #294 | 1,480 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2025 | 3–3 | 50.0% | #129 | 1,552 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2026 | 25–16 | 61.0% | #29 | 1,870 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | 2025 | 0–2 | 0.0% | #165 | 1,554 | 0 | 0 |
| 24 | — | — | — | — | — | — | — | 2026 | 9–8 | 52.9% | #100 | 1,745 | 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 | Nikola Bartunkova | Alina Charaeva | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 14 | 2020 | 1471 | 97.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 15 | 2021 | 1479 | 99.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 16 | 2022 | 1473 | 101.1 | +2.10 | -0.94 | 0.596 | 37.5% | — | — | — | 0.0% | -3.50 | — | — | — | -0.06 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 2023 | 1480 | 102.5 | -0.51 | -1.39 | 1.027 | 50.7% | — | — | — | 60.0% | +0.60 | 0–1 | 0–1 | — | -0.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2025 | 1553 | 111.6 | +0.87 | +0.13 | 1.246 | 54.2% | +16 | — | — | 57.1% | +0.29 | 0–2 | 1–0 | — | +1.15 | 2021 | 1498 | 101.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2026 | 1871 | 148.1 | +2.05 | +0.60 | 1.023 | 50.2% | -35 | -291 | -68 | 54.9% | +0.31 | 14–6 (70%) | 3–11 (21%) | 103.9 | -0.32 | 2022 | 1502 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1508 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1512 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1555 | 108.9 | — | — | — | — | — | — | — | 0.0% | -3.75 | — | — | — | +0.10 |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1745 | 128.0 | -1.80 | +2.68 | 1.032 | 50.6% | -66 | +18 | — | 50.0% | +0.07 | 6–4 (60%) | 3–2 (60%) | 106.9 | -0.58 |
| Career | — | 1911 | 137.5 | +1.85 | +0.45 | 1.027 | 50.3% | -27 | -291 | -68 | 54.5% | +0.26 | 14–9 (61%) | 4–12 (25%) | 101.3 | +1.34 | — | 1759 | 122.3 | -1.80 | +2.68 | 1.032 | 50.6% | -66 | +18 | — | 45.8% | -0.25 | 6–4 (60%) | 3–2 (60%) | 106.9 | -2.53 |
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 |
|---|---|---|---|---|---|
| Elise Mertens | 1 | 2 | 3 | Aug 29, 2026 | H2H |
| Mirra Andreeva | 0 | 2 | 2 | Oct 10, 2026 | H2H |
| Aryna Sabalenka | 1 | 1 | 2 | Oct 4, 2026 | H2H |
| Magdalena Frech | 2 | 0 | 2 | Oct 2, 2026 | H2H |
| Darja Vidmanova | 2 | 0 | 2 | Aug 27, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Anna Bondar | 0 | 2 | 2 | Sep 24, 2026 | H2H |
| Qinwen Zheng | 0 | 1 | 1 | Oct 7, 2026 | H2H |
| Sonay Kartal | 1 | 0 | 1 | Oct 5, 2026 | H2H |
| Elena Rybakina | 1 | 0 | 1 | Oct 3, 2026 | H2H |
| Yuliia Starodubtseva | 1 | 0 | 1 | Oct 1, 2026 | H2H |