H2H data updated: 2026-09-03 00:00 UTC

Jason Jung vs Jiri Vesely

Compare the head-to-head record, career totals, season-by-season performance, and match log for Jason Jung vs Jiri Vesely.

Chinese Taipei Age 37 Right-Handed 178 cm / 5'10"
H2H
0 0
0 main draw meetings
Czechia Age 33 Left-Handed 198 cm / 6'6"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jiri Vesely #140 6-4 5-7 7-5 Jason Jung #120 Match data Aug 27, 2019* Q2 Q US Open Grand Slam Hard

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
Jason Jung #1,071 #114 500 1,668 10 22 31.2% 0 0 0 0 0 0
Jiri Vesely #1,213 #35 1,125 1,922 132 161 45.1% 0 0 0 0 2 2

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 Jason Jung Jiri Vesely
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 2013 0–5 0.0% #85 1,492 0 0
20 2014 14–17 45.2% #66 1,663 0 0
21 2015 23–28 45.1% #41 1,746 0 1
22 2016 21–21 50.0% #55 1,859 0 1
23 2017 22–24 47.8% #62 1,779 0 1
24 2018 14–17 45.2% #89 1,778 0 1
25 2019 7–11 38.9% #105 1,748 0 1
26 2020 10–6 62.5% #68 1,768 0 2
27 2021 10–15 40.0% #83 1,631 0 2
28 2017 0–2 0.0% #239 1,465 0 0 2022 8–12 40.0% #109 1,707 0 2
29 2018 2–3 40.0% #121 1,531 0 0 2023 3–4 42.9% #292 1,718 0 2
30 2019 2–6 25.0% #127 1,559 0 0 2024 0–1 0.0% #341 1,677 0 2
31 2020 3–6 33.3% #132 1,600 0 0
32 2021 2–3 40.0% #178 1,537 0 0
34 2023 1–2 33.3% #244 1,528 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 Jason Jung Jiri Vesely
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
19 2013 0 3 3 0.0% 0 2 2 0.0%
20 2014 5 8 13 38.5% 7 8 15 46.7% 2 1 3 66.7%
21 2015 13 12 25 52.0% 8 13 21 38.1% 2 3 5 40.0%
22 2016 7 12 19 36.8% 9 6 15 60.0% 5 3 8 62.5%
23 2017 7 13 20 35.0% 14 9 23 60.9% 1 2 3 33.3%
24 2018 5 8 13 38.5% 3 7 10 30.0% 6 2 8 75.0%
25 2019 1 5 6 16.7% 4 5 9 44.4% 2 1 3 66.7%
26 2020 6 3 9 66.7% 4 3 7 57.1%
27 2021 5 7 12 41.7% 3 6 9 33.3% 2 2 4 50.0%
28 2017 0 1 1 0.0% 0 1 1 0.0% 2022 5 7 12 41.7% 0 3 3 0.0% 3 2 5 60.0%
29 2018 0 1 1 0.0% 2 2 4 50.0% 2023 2 2 4 50.0% 0 1 1 0.0% 1 1 2 50.0%
30 2019 2 5 7 28.6% 0 1 1 0.0% 2024 0 1 1 0.0%
31 2020 3 5 8 37.5% 0 1 1 0.0%
32 2021 0 2 2 0.0% 2 1 3 66.7%
34 2023 1 2 3 33.3%
Career 6 16 22 27.3% 0 1 1 0.0% 4 5 9 44.4% 56 81 137 40.9% 52 63 115 45.2% 24 17 41 58.5%

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 32/32 of Jason Jung's and 290/293 of Jiri Vesely'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 Jason Jung Jiri Vesely
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%
19 —/— 2013 5/5 5.8 5.6 62.3% 68.2% 36.8% 53.9% 53.3% 56.6% 31.4%
20 —/— 2014 31/31 5.7 4.1 61.9% 72.2% 51.8% 61.0% 41.3% 64.3% 36.5%
21 —/— 2015 51/51 6.8 3.0 64.8% 72.5% 52.1% 58.2% 44.0% 65.2% 36.4%
22 —/— 2016 41/42 8.3 3.2 64.8% 72.0% 55.7% 61.6% 36.8% 66.4% 35.2%
23 —/— 2017 46/46 6.0 4.1 61.9% 69.9% 48.4% 59.5% 42.3% 61.8% 34.9%
24 —/— 2018 31/31 7.7 4.2 65.1% 69.0% 49.2% 64.9% 40.4% 62.2% 32.9%
25 —/— 2019 17/18 9.8 4.0 64.5% 73.2% 51.1% 69.8% 31.5% 65.4% 32.4%
26 —/— 2020 16/16 11.3 2.5 66.1% 75.8% 51.9% 40.2% 35.6% 67.7% 36.2%
27 —/— 2021 25/25 11.0 3.7 67.2% 76.8% 50.3% 69.8% 37.8% 67.9% 33.2%
28 2017 2/2 4.0 3.0 61.8% 57.4% 49.1% 44.4% 75.0% 54.8% 31.3% 2022 19/20 11.2 6.1 63.3% 76.8% 47.9% 68.9% 31.7% 66.1% 32.0%
29 2018 5/5 4.2 4.0 68.0% 62.8% 51.2% 65.1% 42.6% 59.2% 33.4% 2023 7/7 14.6 7.0 62.2% 75.2% 45.7% 57.1% 47.8% 64.1% 26.0%
30 2019 8/8 3.3 2.3 64.9% 66.4% 55.2% 51.9% 32.2% 62.0% 32.2% 2024 1/1 3.0 8.0 68.2% 67.0% 46.3% 66.7% 50.0% 60.5% 21.2%
31 2020 9/9 3.2 1.9 65.0% 67.4% 47.0% 44.1% 40.1% 60.3% 35.3% —/—
32 2021 5/5 3.2 3.2 65.2% 70.5% 44.0% 65.8% 30.5% 61.6% 36.2% —/—
34 2023 3/3 1.3 2.3 59.3% 57.1% 46.4% 45.2% 18.2% 52.7% 31.5% —/—
Career 32/32 3.3 2.6 64.8% 65.3% 49.3% 52.8% 37.1% 59.7% 33.7% 290/293 8.1 3.9 64.1% 72.5% 50.8% 61.2% 39.8% 64.7% 34.4%

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 Jason Jung Jiri Vesely
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 2012 1482 95.7
19 2013 1493 111.7 -2.94 -1.37 0.725 44.9% -21 20.0% -1.67 0–1 2–1 (67%) +0.19
20 2014 1664 136.5 -0.05 +0.58 1.021 50.1% -117 -21 +3 45.9% -0.19 3–4 (43%) 10–10 (50%) -0.08
21 2015 1746 148.2 +0.88 +0.35 1.045 50.9% -29 -41 -113 50.8% +0.09 5–11 (31%) 16–12 (57%) +1.73
22 2016 1860 144.2 +2.44 -0.75 1.048 50.5% -124 -73 -95 54.2% +0.30 8–9 (47%) 13–14 (48%) +0.57
23 2017 1780 143.6 -2.06 -1.03 0.914 48.6% -101 +75 -61 46.5% -0.16 9–6 (60%) 6–13 (32%) -1.49
24 2013 1475 94.4 2018 1779 130.5 -0.73 -2.90 0.871 47.8% -124 -21 +62 49.4% -0.05 4–5 (44%) 9–8 (53%) -0.41
25 2014 1504 109.1 2019 1748 124.4 +0.67 -2.88 0.938 49.1% -122 +7 +153 44.0% -0.32 2–4 (33%) 4–9 (31%) +0.50
26 2015 1494 97.5 2020 1768 127.4 +2.20 -0.13 1.122 51.2% -88 +2 54.8% +0.31 4–1 (80%) 7–4 (64%) +1.19
27 2021 1631 125.7 +2.99 -2.94 1.032 50.4% +17 +58 +195 48.4% +0.15 2–6 (25%) 6–10 (38%) +0.67
28 2017 1466 99.2 -1.95 -2.05 0.694 43.9% 0.0% -3.00 -0.09 2022 1707 140.3 +1.79 -2.50 0.944 48.8% +43 -93 +151 43.8% -0.44 2–2 (50%) 7–6 (54%) +0.21
29 2018 1532 109.6 -1.26 -2.42 0.819 47.0% +87 38.5% -0.85 1–1 0–1 +0.05 2023 1719 118.3 -0.58 -2.32 0.724 46.0% +32 38.5% -0.65 2–0 3–1 (75%) -0.25
30 2019 1559 117.1 -2.28 -1.30 0.845 47.3% +24 35.0% -0.60 1–3 (25%) 0–3 (0%) +0.22 2024 1677 103.7 +0.43 +0.06 0.537 43.4% 25.0% -1.75 -0.06
31 2020 1600 135.9 -1.90 -0.10 0.889 47.4% +31 37.5% -1.00 1–0 1–3 (25%) +0.21
32 2021 1538 108.2 -2.40 -0.54 0.941 48.6% +68 36.4% -0.73 1–0 1–2 (33%) +0.76
33 2022 1529 100.5
34 2023 1528 110.8 -3.54 -0.93 0.665 41.8% -1 28.6% -2.28 1–0 1–0 +0.07
Career 1669 117.0 -2.13 -1.03 0.837 46.8% +23 +79 33.8% -1.06 5–4 (56%) 3–9 (25%) 99.3 +3.81 1923 143.5 +0.56 -1.13 0.974 49.6% -66 -4 +25 47.9% -0.08 41–49 (46%) 83–88 (49%) 99.9 +0.96

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.