Jerome Kym
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Stefanos Tsitsipas | 0 | 1 | 1 | Jul 16, 2026 | H2H |
| Dylan Dietrich | 1 | 0 | 1 | Jul 14, 2026 | H2H |
| Taylor Fritz | 0 | 1 | 1 | Aug 30, 2025 | H2H |
| Brandon Nakashima | 1 | 0 | 1 | Aug 28, 2025 | H2H |
| Ethan Quinn | 1 | 0 | 1 | Aug 26, 2025 | H2H |
H2H data updated: 2026-09-01 00:00 UTC
Jerome Kym vs Calvin Hemery H2H: 1-0
Jerome Kym holds a 1–0 lead over Calvin Hemery in their ATP head-to-head. Across 1 main-draw meeting, Jerome Kym leads 1–0 on clay. Most recently, Jerome Kym won the 2025 Swiss Open Gstaad first round 7-5 4-6 7-5.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H
1
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0
1 main draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Jerome Kym | 7-5 4-6 7-5 | Calvin Hemery | Match data | Jul 17, 2025* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
Estimated match date where the exact historical date is unavailable. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jerome Kym | #178 | #123 | 474 | 1,648 | 5 | 4 | 55.6% | 0 | 0 | 0 | 0 | 0 | 0 |
| Calvin Hemery | #328 | #116 | 474 | 1,589 | 2 | 10 | 16.7% | 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 | Jerome Kym | Calvin Hemery | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | — | — | — | — | — | — | — | 2015 | 0–1 | 0.0% | #225 | 1,515 | 0 | 0 |
| 21 | 2024 | 0–1 | 0.0% | #134 | 1,540 | 0 | 0 | 2016 | 1–1 | 50.0% | #290 | 1,558 | 0 | 0 |
| 22 | 2025 | 4–2 | 66.7% | #187 | 1,645 | 0 | 0 | 2017 | 0–1 | 0.0% | #157 | 1,530 | 0 | 0 |
| 23 | 2026 | 1–1 | 50.0% | #178 | 1,615 | 0 | 0 | 2018 | 1–5 | 16.7% | #216 | 1,554 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 2023 | 0–1 | 0.0% | #189 | 1,555 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 2025 | 0–1 | 0.0% | #259 | 1,465 | 0 | 0 |
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 | Jerome Kym | Calvin Hemery | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Yr | Hard | Clay | |||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 20 | — | — | — | — | — | — | — | — | — | 2015 | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 21 | 2024 | 0 | 1 | 1 | 0.0% | — | — | — | — | 2016 | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 22 | 2025 | 2 | 1 | 3 | 66.7% | 2 | 1 | 3 | 66.7% | 2017 | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 23 | 2026 | — | — | — | — | 1 | 1 | 2 | 50.0% | 2018 | 0 | 2 | 2 | 0.0% | 1 | 3 | 4 | 25.0% |
| 28 | — | — | — | — | — | — | — | — | — | 2023 | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 30 | — | — | — | — | — | — | — | — | — | 2025 | — | — | — | — | 0 | 1 | 1 | 0.0% |
| Career | — | 2 | 2 | 4 | 50.0% | 3 | 2 | 5 | 60.0% | — | 0 | 4 | 4 | 0.0% | 2 | 6 | 8 | 25.0% |
Performance Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. 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 | Jerome Kym | Calvin Hemery | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 20 | — | —/— | — | — | — | — | — | — | — | — | — | 2015 | 1/1 | 5.0 | 5.0 | 60.3% | 71.4% | 39.1% | 50.0% | 0.0% | 58.6% | 27.9% |
| 21 | 2024 | 1/1 | 8.0 | 3.0 | 67.9% | 71.6% | 60.0% | 77.8% | 0.0% | 67.9% | 20.4% | 2016 | 2/2 | 7.0 | 5.5 | 59.2% | 63.6% | 45.9% | 43.7% | 57.5% | 56.3% | 42.3% |
| 22 | 2025 | 6/6 | 14.0 | 4.3 | 61.8% | 80.2% | 52.0% | 49.7% | 38.2% | 69.8% | 32.2% | 2017 | 1/1 | 3.0 | 4.0 | 59.2% | 71.1% | 45.2% | 80.0% | 0.0% | 60.5% | 23.7% |
| 23 | 2026 | 2/2 | 10.0 | 5.5 | 66.0% | 77.0% | 49.0% | 68.5% | 10.0% | 67.0% | 26.5% | 2018 | 6/6 | 5.8 | 6.2 | 60.3% | 63.5% | 37.2% | 36.7% | 22.7% | 52.7% | 29.1% |
| 28 | — | —/— | — | — | — | — | — | — | — | — | — | 2023 | 1/1 | 4.0 | 2.0 | 59.5% | 60.0% | 47.1% | 0.0% | — | 54.8% | 30.4% |
| 30 | — | —/— | — | — | — | — | — | — | — | — | — | 2025 | 1/1 | 10.0 | 10.0 | 69.0% | 77.0% | 31.0% | 67.0% | 100.0% | 63.0% | 28.0% |
| Career | — | 9/9 | 12.4 | 4.4 | 63.4% | 78.5% | 52.2% | 57.0% | 27.7% | 69.0% | 29.6% | — | 12/12 | 5.9 | 5.8 | 60.7% | 65.6% | 39.8% | 42.1% | 29.3% | 55.5% | 30.8% |
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 | Jerome Kym | Calvin Hemery | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2013 | 1491 | 97.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2022 | 1484 | 102.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2014 | 1467 | 98.4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2023 | 1468 | 98.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2015 | 1516 | 108.3 | +0.16 | -1.99 | 0.673 | 42.9% | — | — | — | 0.0% | -3.00 | — | — | — | +0.01 |
| 21 | 2024 | 1540 | 118.3 | +1.81 | +1.35 | 0.636 | 46.0% | — | — | — | 33.3% | -1.00 | 0–1 | 1–0 | — | -0.04 | 2016 | 1559 | 111.0 | +0.23 | +0.37 | 0.969 | 49.3% | — | — | — | 50.0% | +0.17 | 1–1 | — | — | +0.01 |
| 22 | 2025 | 1646 | 119.7 | +1.42 | -0.14 | 1.066 | 51.0% | +41 | -139 | — | 57.1% | +0.19 | 2–1 (67%) | 6–2 (75%) | — | +0.21 | 2017 | 1531 | 98.2 | -3.86 | -0.73 | 0.601 | 44.4% | — | — | — | 0.0% | -2.50 | — | — | — | -0.05 |
| 23 | 2026 | 1616 | 112.7 | -0.01 | +0.04 | 0.803 | 48.0% | — | — | — | 50.0% | -0.67 | 1–1 | 3–1 (75%) | — | +0.08 | 2018 | 1555 | 112.4 | -4.29 | -4.51 | 0.615 | 41.3% | — | +60 | — | 14.3% | -2.79 | 1–0 | 0–2 | — | -0.04 |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1550 | 100.4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1556 | 100.8 | -0.82 | -6.28 | 0.671 | 40.8% | — | — | — | 0.0% | -3.50 | — | — | — | +0.21 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1499 | 96.3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1465 | 101.6 | -1.48 | +1.41 | 0.757 | 47.0% | — | — | — | 33.3% | -0.67 | 0–1 | — | — | +0.17 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1454 | 95.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1648 | 119.5 | +1.15 | +0.07 | 0.955 | 49.8% | +41 | -139 | — | 53.3% | -0.10 | 3–3 (50%) | 10–3 (77%) | 108.3 | +2.78 | — | 1590 | 106.1 | -2.61 | -2.83 | 0.691 | 43.5% | — | +60 | — | 20.7% | -2.00 | 2–2 (50%) | 0–2 | — | +2.58 |
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.
Calvin Hemery
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Guillermo Garcia-Lopez | 0 | 2 | 2 | May 25, 2018 | H2H |
| Jerome Kym | 0 | 1 | 1 | Jul 17, 2025 | H2H |
| Constant Lestienne | 0 | 1 | 1 | Nov 9, 2023 | H2H |
| Diego Schwartzman | 0 | 1 | 1 | May 29, 2018 | H2H |
| Corentin Moutet | 1 | 0 | 1 | May 24, 2018 | H2H |