Nikola Bartunkova
WTA · World No. 46 · CZE · Right-handed
At a glance
Elo
1714
Hard Elo
1578
Clay Elo
1636
Grass Elo
1544
Last 52w win%
59%
Last 10
6-4
Tiebreak win%
41%
Deciding-set win%
67%
Serve & return profile
Serve-dominant: holds comfortably and leans on the serve game. Converts break chances at a high rate.
Serve / return map
vs 565 tour pros
Strengths vs tour
Career percentile · tick = tour median
Serve points won57%66th
Return points won46%58th
Ace rate3.8%74th
Double-fault discipline10.1%1th
Break points saved54%52th
Break points won50%80th
Serve anatomy
1st serve in53%
1st serve won68%
2nd serve won44%
Surface splits
Serve & return points won, break-point save & conversion, and ace rate, broken out by surface. Win% is heat-shaded against a 50% baseline. Toggle the window: career, last 52 weeks, or this season.
| Surface | M | W-L | Win% | Serve% | Return% | Ace% | BP Sv% | BP Cv% |
|---|---|---|---|---|---|---|---|---|
| All | 92 | 59-33 | 64% | 57% | 46% | 3.8% | 54% | 50% |
| Hard | 43 | 25-18 | 58% | 57% | 45% | 3.8% | 53% | 48% |
| Clay | 38 | 27-11 | 71% | 55% | 48% | 3.1% | 52% | 56% |
| Grass | 9 | 6-3 | 67% | 62% | 41% | 5.7% | 62% | 37% |
Recent matches
| Date | Tournament | Surf | Odds | R | Opponent | Score |
|---|---|---|---|---|---|---|
| Jun 19, 2026 | Berlin Tennis Open - Berlin · WTA 500 | Grass | 5.95 | L | Aryna Sabalenka | 2-6 7-6(2) 6-4 |
| Jun 17, 2026 | Berlin Tennis Open - Berlin · WTA 500 | Grass | — | W | Elise Mertens | 6-1 6-4 |
| Jun 15, 2026 | Berlin Tennis Open - Berlin · WTA 500 | Grass | 3.13 | W | Diana Shnaider | 6-2 6-7(2) 6-3 |
| Jun 10, 2026 | Libema Open - 's-Hertogenbosch · WTA 250 | Grass | — | L | Hanne Vandewinkel | 4-6 7-6(5) 7-5 |
| Jun 7, 2026 | Lexus Birmingham Open - Birmingham · WTA 125 | Grass | 2.12 | L | Alexandra Eala | 5-7 6-3 7-5 |
| Jun 6, 2026 | Lexus Birmingham Open - Birmingham · WTA 125 | Grass | 2.40 | W | Ashlyn Krueger | 6-4 7-6(7) |
| Jun 5, 2026 | Lexus Birmingham Open - Birmingham · WTA 125 | Grass | 1.50 | W | Mika Stojsavljevic | 6-4 6-7(8) 7-6(4) |
| Jun 4, 2026 | Lexus Birmingham Open - Birmingham · WTA 125 | Grass | 1.24 | W | Gabriela Andrea Knutson | 6-4 7-6(4) |
| Jun 2, 2026 | Lexus Birmingham Open - Birmingham · WTA 125 | Grass | 1.69 | W | Harriet Dart | 3-6 6-3 7-5 |
| May 26, 2026 | French Open - Paris · Grand Slam | Clay | 2.98 | L | Victoria Mboko | 6-1 6-2 |
| May 11, 2026 | Internazionali BNL d'Italia - Rome · WTA 1000 | Clay | 3.84 | L | Elina Svitolina | 6-2 6-3 |
| May 10, 2026 | Internazionali BNL d'Italia - Rome · WTA 1000 | Clay | — | W | Madison Keys | 6-3 1-6 6-4 |
| May 8, 2026 | Internazionali BNL d'Italia - Rome · WTA 1000 | Clay | — | W | Tyra Caterina Grant | 4-6 6-3 6-4 |
| May 5, 2026 | Internazionali BNL d'Italia - Rome · WTA 1000 | Clay | 2.31 | L | Anastasia Potapova | 4-6 6-4 6-2 |
| May 4, 2026 | Internazionali BNL d'Italia - Rome · WTA 1000 | Clay | — | W | Ashlyn Krueger | 6-2 6-2 |
| Apr 21, 2026 | Mutua Madrid Open - Madrid · WTA 1000 | Clay | — | L | Alina Charaeva | 6-7(6) 6-2 7-6(6) |
| Apr 20, 2026 | Mutua Madrid Open - Madrid · WTA 1000 | Clay | 1.35 | W | Katarzyna Kawa | 6-4 2-6 6-3 |
| Nov 16, 2025 | Billie Jean King Cup, PO, Group D · Fed Cup | Hard | — | L | Petra Marcinko | 6-3 7-6(6) |
| Nov 14, 2025 | Billie Jean King Cup, PO, Group D · Fed Cup | Hard | — | W | — | 6-3 6-1 |
| Oct 29, 2025 | Chennai Open - Chennai · WTA 250 | Hard | 2.03 | L | Kimberly Birrell | 1-6 6-1 6-3 |
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