H2H data updated: 2026-10-08 00:00 UTC
Nikola Bartunkova holds a 1–0 lead over Antonia Ruzic 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 Monterrey Open first round 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 | 6-4 6-3 | Antonia Ruzic | Match data | Aug 24, 2026 | R32 | Monterrey Open | WTA 500 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Antonia Ruzic | #83 | #50 | 1,130 | 1,801 | 23 | 31 | 42.6% | 0 | 0 | 0 | 0 | 0 | 0 |
| Nikola Bartunkova | #34 | #34 | 1,417 | 1,885 | 27 | 18 | 60.0% | 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 | Antonia Ruzic | Nikola Bartunkova | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1,551 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 2026 | 23–13 | 63.9% | #34 | 1,885 | 0 | 0 |
| 21 | 2024 | 3–2 | 60.0% | #142 | 1,562 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2025 | 8–10 | 44.4% | #70 | 1,751 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2026 | 12–19 | 38.7% | #83 | 1,677 | 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 | Antonia Ruzic | Nikola Bartunkova | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 18 | 2021 | 1488 | 96.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2022 | 1495 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1552 | 111.6 | +0.87 | +0.13 | 1.246 | 54.2% | +16 | — | — | 57.1% | +0.29 | 0–2 | 1–0 | — | +1.18 |
| 20 | 2023 | 1512 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1885 | 145.1 | +2.12 | +0.81 | 1.032 | 50.3% | -42 | -303 | -82 | 56.7% | +0.41 | 13–5 (72%) | 1–10 (9%) | 103.6 | -0.09 |
| 21 | 2024 | 1563 | 106.7 | -1.62 | -1.12 | 0.885 | 47.3% | +22 | — | — | 54.5% | -0.36 | 1–0 | — | — | +0.34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2025 | 1752 | 131.9 | -0.70 | -0.50 | 0.969 | 49.0% | -23 | -113 | — | 42.5% | -0.35 | 3–1 (75%) | 2–1 (67%) | 104.4 | +0.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2026 | 1677 | 132.1 | -4.26 | -0.72 | 0.832 | 46.1% | +5 | -45 | +33 | 38.7% | -0.77 | 8–5 (62%) | 0–5 (0%) | 101.6 | -1.33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1801 | 129.9 | -2.94 | -0.70 | 0.874 | 47.0% | -2 | -72 | +33 | 41.3% | -0.60 | 12–6 (67%) | 2–6 (25%) | 105.9 | -1.63 | — | 1885 | 134.5 | +1.88 | +0.60 | 1.034 | 50.4% | -31 | -303 | -82 | 55.9% | +0.33 | 13–8 (62%) | 2–11 (15%) | 100.8 | +2.07 |
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 |
|---|---|---|---|---|---|
| Ann Li | 0 | 2 | 2 | Aug 31, 2026 | H2H |
| Madison Keys | 0 | 2 | 2 | Aug 4, 2026 | H2H |
| Elena-Gabriela Ruse | 0 | 2 | 2 | Apr 22, 2026 | H2H |
| Karolina Muchova | 0 | 2 | 2 | Mar 9, 2026 | H2H |
| Elisabetta Cocciaretto | 1 | 1 | 2 | Jan 16, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Elise Mertens | 1 | 2 | 3 | Aug 29, 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 |
| Sinja Kraus | 1 | 0 | 1 | Oct 6, 2026 | H2H |