Elise Mertens
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Aryna Sabalenka | 2 | 11 | 13 | Jul 6, 2025 | H2H |
| Naomi Osaka | 4 | 7 | 11 | Sep 5, 2026 | H2H |
| Elena Rybakina | 2 | 7 | 9 | Jul 4, 2026 | H2H |
| Elina Svitolina | 4 | 5 | 9 | Jul 4, 2025 | H2H |
| Daria Kasatkina | 2 | 6 | 8 | Feb 10, 2026 | H2H |
H2H data updated: 2026-09-13 00:00 UTC
Elise Mertens vs Alyssa Ahn H2H: 1-0
Elise Mertens holds a 1–0 lead over Alyssa Ahn in their WTA head-to-head. Across 1 main-draw meeting, Elise Mertens leads 1–0 on hard courts. Most recently, Elise Mertens won the 2025 US Open first round 6-1 6-0.
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
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Elise Mertens | 6-1 6-0 | Alyssa Ahn | Match data | Aug 25, 2025 | R128 | US Open | Grand Slam | 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.
Career Comparison
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Elise Mertens | #20 | #12 | 3,685 | 2,000 | 320 | 205 | 61.0% | 0 | 0 | 0 | 2 | 8 | 10 |
| Alyssa Ahn | — | — | — | 1,500 | 0 | 1 | 0.0% | 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 | Elise Mertens | Alyssa Ahn | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 2025 | 0–1 | 0.0% | — | 1,477 | 0 | 0 |
| 20 | 2016 | 3–3 | 50.0% | #125 | 1,545 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2017 | 30–21 | 58.8% | #35 | 1,734 | 0 | 1 | — | — | — | — | — | — | — |
| 22 | 2018 | 44–20 | 68.8% | #12 | 1,820 | 0 | 4 | — | — | — | — | — | — | — |
| 23 | 2019 | 35–25 | 58.3% | #17 | 1,840 | 0 | 5 | — | — | — | — | — | — | — |
| 24 | 2020 | 32–13 | 71.1% | #20 | 1,934 | 0 | 5 | — | — | — | — | — | — | — |
| 25 | 2021 | 33–19 | 63.5% | #21 | 1,845 | 0 | 6 | — | — | — | — | — | — | — |
| 26 | 2022 | 28–21 | 57.1% | #29 | 1,789 | 0 | 7 | — | — | — | — | — | — | — |
| 27 | 2023 | 26–21 | 55.3% | #29 | 1,818 | 0 | 8 | — | — | — | — | — | — | — |
| 28 | 2024 | 27–25 | 51.9% | #34 | 1,788 | 0 | 8 | — | — | — | — | — | — | — |
| 29 | 2025 | 36–20 | 64.3% | #20 | 1,866 | 0 | 10 | — | — | — | — | — | — | — |
| 30 | 2026 | 26–17 | 60.5% | #20 | 1,898 | 0 | 10 | — | — | — | — | — | — | — |
Advanced Statistics Comparison by Age
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 | Elise Mertens | Alyssa Ahn | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1491 | 100.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1480 | 100.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1478 | 99.6 | -0.68 | +0.47 | 0.316 | 31.3% | — | — | — | 0.0% | -5.50 | — | — | — | -0.10 |
| 20 | 2016 | 1546 | 114.6 | +0.31 | +2.24 | 1.071 | 51.6% | — | — | +187 | 53.3% | +0.73 | 1–2 (33%) | 1–0 | — | -0.48 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2017 | 1734 | 133.6 | +0.24 | +2.71 | 1.057 | 51.3% | -42 | -32 | -72 | 54.4% | +0.38 | 10–6 (63%) | 6–8 (43%) | 104.5 | -1.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2018 | 1820 | 149.2 | +2.19 | +3.65 | 1.136 | 52.8% | -27 | +78 | -134 | 64.7% | +1.14 | 11–6 (65%) | 10–9 (53%) | 102.7 | +1.85 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2019 | 1841 | 151.4 | +3.21 | +3.08 | 1.150 | 52.7% | +18 | -36 | -88 | 58.2% | +0.82 | 9–12 (43%) | 6–9 (40%) | 95.6 | -0.24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2020 | 1934 | 157.8 | +3.90 | +3.73 | 1.228 | 54.2% | +19 | -60 | — | 67.6% | +1.38 | 7–5 (58%) | 2–3 (40%) | 98.9 | -0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2021 | 1845 | 151.6 | +1.62 | +4.16 | 1.112 | 52.2% | +60 | +64 | -104 | 60.3% | +0.89 | 10–6 (63%) | 8–6 (57%) | 101.2 | -0.07 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2022 | 1789 | 144.1 | +1.46 | +3.03 | 1.134 | 52.5% | +31 | +82 | -28 | 55.7% | +0.70 | 7–9 (44%) | 4–5 (44%) | 94.2 | +1.98 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2023 | 1819 | 147.2 | +0.37 | +2.82 | 1.081 | 51.6% | +29 | +20 | -94 | 56.6% | +0.57 | 6–8 (43%) | 7–3 (70%) | 100.3 | -0.17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2024 | 1789 | 149.2 | +1.83 | +1.03 | 1.051 | 50.7% | +1 | +82 | -81 | 54.0% | +0.28 | 8–9 (47%) | 1–5 (17%) | 96.0 | -1.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2025 | 1867 | 155.7 | +3.19 | +1.74 | 1.111 | 52.0% | -32 | +16 | +59 | 63.3% | +0.97 | 7–10 (41%) | 10–7 (59%) | 98.4 | -1.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2026 | 1899 | 147.2 | +2.55 | +2.23 | 1.122 | 52.2% | -42 | -27 | +78 | 59.2% | +0.78 | 6–6 (50%) | 3–2 (60%) | 101.1 | +1.70 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 2000 | 153.9 | +2.02 | +2.84 | 1.116 | 52.2% | +3 | +18 | -22 | 59.4% | +0.80 | 82–79 (51%) | 58–57 (50%) | 98.9 | +0.19 | — | 1500 | 100.5 | -0.68 | +0.47 | 0.316 | 31.3% | — | — | — | 0.0% | -5.50 | — | — | — | -10.00 |
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.
Alyssa Ahn
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Elise Mertens | 0 | 1 | 1 | Aug 25, 2025 | H2H |