H2H data updated: 2026-10-11 00:00 UTC

Jerome Kym vs Gonzalo Bueno

Compare the head-to-head record, career totals, season-by-season performance, and match log for Jerome Kym vs Gonzalo Bueno.

Switzerland Age 23 Right-Handed 198 cm / 6'6"
H2H
0 – 0
0 main-draw meetings
Peru Age 22 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jerome Kym #197 4-6 7-5 6-1 Gonzalo Bueno #175 Match data Jun 23, 2026* Q1 Q Wimbledon Grand Slam Grass

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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 #249 #123 474 1,648 5 4 55.6% 0 0 0 0 0 0
Gonzalo Bueno #183 #160 353 1,553 1 1 50.0% 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 Jerome Kym Gonzalo Bueno
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 2024 0–1 0.0% #134 1,540 0 0 — — — — — — —
22 2025 4–2 66.7% #187 1,645 0 0 2026 1–1 50.0% #183 1,527 0 0
23 2026 1–1 50.0% #249 1,615 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 Gonzalo Bueno
Yr HardClay Yr HardClay
W L M Win % W L M Win % W L M Win % W L M Win %
21 2024 0 1 1 0.0% — — — — — — — — — — — — —
22 2025 2 1 3 66.7% 2 1 3 66.7% 2026 — — — — 1 1 2 50.0%
23 2026 — — — — 1 1 2 50.0% — — — — — — — — —
Career — 2 2 4 50.0% 3 2 5 60.0% — — — — — 1 1 2 50.0%

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 Gonzalo Bueno
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%
21 2024 1/1 8.0 3.0 67.9% 71.6% 60.0% 77.8% 0.0% 67.9% 20.4% — —/— — — — — — — — — —
22 2025 6/6 14.0 4.3 61.8% 80.2% 52.0% 49.7% 38.2% 69.8% 32.2% 2026 2/2 0.5 3.5 58.5% 61.0% 44.5% 44.0% 70.0% 54.5% 33.5%
23 2026 2/2 10.0 5.5 66.0% 77.0% 49.0% 68.5% 10.0% 67.0% 26.5% — —/— — — — — — — — — —
Career — 9/9 12.4 4.4 63.4% 78.5% 52.2% 57.0% 27.7% 69.0% 29.6% — 2/2 0.5 3.5 58.5% 61.0% 44.5% 44.0% 70.0% 54.5% 33.5%

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 Jerome Kym Gonzalo Bueno
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
19 2022 1484 102.7 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 2023 1468 98.7 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
21 2024 1540 118.3 +1.81 +1.35 0.636 46.0% — — — 33.3% -1.00 0–1 1–0 — -0.04 2025 1506 99.3 — — — — — — — — — — — — —
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%) 105.5 +0.21 2026 1528 104.7 -1.44 -0.90 0.736 45.0% — — — 40.0% -1.40 1–0 1–0 — +0.17
23 2026 1616 112.7 -0.10 +0.36 0.803 48.0% — — — 50.0% -0.67 1–1 3–1 (75%) — +0.08 — — — — — — — — — — — — — — — —
Career — 1648 119.5 +1.13 +0.14 0.955 49.8% +41 -139 — 53.3% -0.10 3–3 (50%) 10–3 (77%) 108.3 +2.78 — 1554 102.8 -1.44 -0.90 0.736 45.0% — — — 40.0% -1.40 1–0 1–0 — +8.50

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.