Aryna Sabalenka
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Elena Rybakina | 10 | 7 | 17 | Mar 27, 2026 | H2H |
| Jessica Pegula | 9 | 4 | 13 | Jun 20, 2026 | H2H |
| Coco Gauff | 7 | 6 | 13 | Mar 28, 2026 | H2H |
| Iga Swiatek | 5 | 8 | 13 | Jun 5, 2025 | H2H |
| Elise Mertens | 10 | 2 | 12 | Jul 6, 2025 | H2H |
H2H data updated: 2026-08-15 10:36 UTC
Aryna Sabalenka vs Teodora Kostovic H2H: 1-0
Aryna Sabalenka holds a 1–0 lead over Teodora Kostovic in their WTA head-to-head. Across 1 main-draw meeting, Aryna Sabalenka leads 1–0 on grass. Most recently, Aryna Sabalenka won the 2026 Wimbledon first round 6-2 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.
H2H Match Log
| Winner | Score | Loser | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Aryna Sabalenka | 6-2 6-3 | Teodora Kostovic | Match data | Jun 29, 2026 | R128 | Wimbledon | Grand Slam | Grass |
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aryna Sabalenka | #1 | #1 | 12,420 | 2,325 | 402 | 140 | 74.2% | 4 | 11 | 1 | 7 | 1 | 24 |
| Teodora Kostovic | #150 | #146 | 529 | 1,668 | 1 | 3 | 25.0% | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
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 | Aryna Sabalenka | Teodora Kostovic | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 2025 | 0–1 | 0.0% | #177 | 1,618 | 0 | 0 |
| 19 | 2017 | 8–4 | 66.7% | #96 | 1,668 | 0 | 0 | 2026 | 1–2 | 33.3% | #150 | 1,566 | 0 | 0 |
| 20 | 2018 | 38–20 | 65.5% | #13 | 1,938 | 0 | 2 | — | — | — | — | — | — | — |
| 21 | 2019 | 36–20 | 64.3% | #11 | 1,937 | 0 | 5 | — | — | — | — | — | — | — |
| 22 | 2020 | 28–9 | 75.7% | #10 | 2,005 | 0 | 8 | — | — | — | — | — | — | — |
| 23 | 2021 | 45–18 | 71.4% | #2 | 1,974 | 0 | 10 | — | — | — | — | — | — | — |
| 24 | 2022 | 33–22 | 60.0% | #5 | 1,955 | 0 | 10 | — | — | — | — | — | — | — |
| 25 | 2023 | 56–14 | 80.0% | #2 | 2,082 | 1 | 13 | — | — | — | — | — | — | — |
| 26 | 2024 | 56–14 | 80.0% | #1 | 2,174 | 3 | 17 | — | — | — | — | — | — | — |
| 27 | 2025 | 64–12 | 84.2% | #1 | 2,228 | 4 | 21 | — | — | — | — | — | — | — |
| 28 | 2026 | 38–7 | 84.4% | #1 | 2,189 | 4 | 24 | — | — | — | — | — | — | — |
Surface Results by Age
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 | Aryna Sabalenka | Teodora Kostovic | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 19 | 2017 | 7 | 3 | 10 | 70.0% | — | — | — | — | 1 | 1 | 2 | 50.0% | 2026 | 0 | 1 | 1 | 0.0% | 1 | 0 | 1 | 100.0% | 0 | 1 | 1 | 0.0% |
| 20 | 2018 | 32 | 12 | 44 | 72.7% | 4 | 5 | 9 | 44.4% | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2019 | 29 | 11 | 40 | 72.5% | 5 | 5 | 10 | 50.0% | 2 | 4 | 6 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2020 | 23 | 7 | 30 | 76.7% | 5 | 2 | 7 | 71.4% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2021 | 25 | 12 | 37 | 67.6% | 13 | 3 | 16 | 81.3% | 7 | 3 | 10 | 70.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2022 | 20 | 15 | 35 | 57.1% | 9 | 5 | 14 | 64.3% | 4 | 2 | 6 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2023 | 36 | 9 | 45 | 80.0% | 14 | 3 | 17 | 82.4% | 6 | 2 | 8 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2024 | 40 | 9 | 49 | 81.6% | 15 | 4 | 19 | 78.9% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2025 | 40 | 7 | 47 | 85.1% | 17 | 3 | 20 | 85.0% | 7 | 2 | 9 | 77.8% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2026 | 25 | 2 | 27 | 92.6% | 8 | 3 | 11 | 72.7% | 5 | 2 | 7 | 71.4% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 277 | 87 | 364 | 76.1% | 90 | 33 | 123 | 73.2% | 35 | 20 | 55 | 63.6% | — | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% |
Performance Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 523/544 of Aryna Sabalenka's and 4/4 of Teodora Kostovic's main draw matches. 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 | Aryna Sabalenka | Teodora Kostovic | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 18 | — | —/— | — | — | — | — | — | — | — | — | — | 2025 | 1/1 | 1.0 | 4.0 | 63.5% | 42.5% | 34.8% | 40.0% | 50.0% | 39.7% | 32.6% |
| 19 | 2017 | 12/12 | 5.3 | 3.7 | 58.2% | 67.6% | 47.5% | 61.1% | 52.8% | 59.8% | 45.6% | 2026 | 3/3 | 3.0 | 2.0 | 61.8% | 67.0% | 45.6% | 61.5% | 72.2% | 58.9% | 41.7% |
| 20 | 2018 | 58/58 | 4.4 | 4.6 | 59.3% | 69.7% | 49.1% | 61.4% | 44.8% | 61.2% | 42.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2019 | 56/56 | 4.4 | 6.2 | 61.4% | 69.5% | 46.4% | 58.6% | 48.7% | 60.6% | 45.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 2020 | 37/37 | 4.5 | 4.5 | 62.2% | 68.5% | 48.4% | 52.0% | 51.2% | 61.0% | 46.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 23 | 2021 | 59/63 | 6.0 | 5.4 | 58.3% | 70.8% | 49.9% | 63.5% | 52.0% | 62.0% | 45.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | 2022 | 54/55 | 4.7 | 7.9 | 60.6% | 67.9% | 42.9% | 50.4% | 47.0% | 58.0% | 45.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | 2023 | 69/70 | 5.9 | 4.1 | 61.2% | 74.4% | 50.3% | 61.9% | 46.3% | 65.1% | 45.7% | — | —/— | — | — | — | — | — | — | — | — | — |
| 26 | 2024 | 70/71 | 4.4 | 2.9 | 62.8% | 71.1% | 51.5% | 63.6% | 50.6% | 63.8% | 46.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 27 | 2025 | 63/77 | 4.0 | 2.3 | 63.3% | 69.5% | 53.0% | 61.0% | 51.6% | 63.2% | 46.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | 2026 | 45/45 | 4.7 | 2.2 | 65.5% | 72.7% | 53.5% | 61.3% | 48.6% | 65.9% | 45.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 523/544 | 4.8 | 4.4 | 61.4% | 70.5% | 49.5% | 59.8% | 49.0% | 62.3% | 45.3% | — | 4/4 | 2.5 | 2.5 | 62.2% | 60.9% | 42.9% | 56.1% | 66.7% | 54.1% | 39.4% |
Advanced Statistics Comparison by Age
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 | Aryna Sabalenka | Teodora Kostovic | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule | |
| 18 | 2016 | 1499 | 99.6 | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1619 | 114.6 | -0.12 | -2.19 | 0.540 | 36.8% | — | — | — | 0.0% | -4.00 | — | — | +0.02 |
| 19 | 2017 | 1668 | 124.9 | +1.86 | +0.63 | 1.134 | 52.8% | +32 | — | — | 66.7% | +1.19 | 1–2 (33%) | 1–2 (33%) | +0.67 | 2026 | 1566 | 107.5 | -0.03 | +2.47 | 1.015 | 51.5% | — | — | — | 42.9% | -0.29 | 0–1 | — | +0.08 |
| 20 | 2018 | 1939 | 153.5 | +4.26 | +0.32 | 1.084 | 51.7% | +29 | -363 | -337 | 60.6% | +0.66 | 14–7 (67%) | 11–5 (69%) | -2.50 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2019 | 1937 | 149.4 | +3.72 | +2.22 | 1.148 | 53.1% | +42 | -320 | -337 | 60.5% | +0.96 | 11–8 (58%) | 5–7 (42%) | +0.44 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2020 | 2006 | 154.2 | +3.98 | +2.79 | 1.182 | 53.5% | +21 | -307 | — | 67.0% | +1.13 | 11–5 (69%) | 5–7 (42%) | -0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2021 | 1975 | 161.3 | +5.50 | +3.39 | 1.194 | 53.7% | -3 | -39 | -188 | 68.9% | +1.37 | 10–14 (42%) | 9–6 (60%) | -1.47 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2022 | 1955 | 152.8 | +1.66 | +3.23 | 1.078 | 51.5% | -5 | -17 | -140 | 56.6% | +0.40 | 15–13 (54%) | 9–5 (64%) | -1.27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2023 | 2082 | 170.9 | +8.10 | +3.77 | 1.309 | 55.2% | +25 | +2 | -140 | 75.3% | +1.71 | 10–6 (63%) | 13–6 (68%) | -2.41 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2024 | 2175 | 173.1 | +7.39 | +4.30 | 1.275 | 54.8% | +38 | -19 | — | 75.8% | +1.72 | 12–9 (57%) | 7–5 (58%) | -2.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2025 | 2228 | 172.4 | +6.38 | +4.36 | 1.266 | 54.8% | +55 | +38 | -111 | 78.4% | +1.81 | 12–6 (67%) | 22–3 (88%) | -1.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2026 | 2189 | 167.9 | +7.49 | +3.39 | 1.324 | 55.2% | +167 | +6 | -92 | 82.0% | +1.87 | 4–6 (40%) | 9–4 (69%) | -0.58 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 2325 | 167.7 | +5.46 | +3.09 | 1.204 | 53.8% | +38 | -73 | -180 | 69.6% | +1.31 | 100–76 (57%) | 91–50 (65%) | -1.98 | — | 1668 | 111.7 | -0.05 | +1.31 | 0.859 | 47.8% | — | — | — | 33.3% | -1.11 | 0–1 | — | +5.00 |
Career Rivalries
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
Teodora Kostovic
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Aryna Sabalenka | 0 | 1 | 1 | Jun 29, 2026 | H2H |
| Elizabeth Mandlik | 1 | 0 | 1 | May 19, 2026 | H2H |
| Hailey Baptiste | 0 | 1 | 1 | Feb 1, 2026 | H2H |
| Eva Lys | 0 | 1 | 1 | Apr 23, 2025 | H2H |