H2H data updated: 2026-08-27 02:28 UTC

Jason Kubler vs Denis Istomin H2H: 0-1

Denis Istomin holds a 1–0 lead over Jason Kubler in their ATP head-to-head. Across 1 main-draw meeting, Denis Istomin leads 1–0 on clay. Most recently, Denis Istomin won the 2014 Dusseldorf round of 16 3-6 6-4 6-2.

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Jason Kubler
Australia Age 33 Right-Handed 178 cm / 5'10"
H2H
0 – 1
1 main draw meetings
Denis Istomin
UZB Age 39 Right-Handed 188 cm / 6'2"

H2H Match Log

WinnerScoreLoserMatch DataDateRoundTournamentCategorySurface
Denis Istomin #57 3-6 6-4 6-2 Jason Kubler #352 Match data May 22, 2014* R16 Dusseldorf ATP 250 Clay

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Jason Kubler #469 #63 782 1,784 25 34 42.4% 0 0 0 0 0 0
Denis Istomin #1,509 #33 1,217 1,914 196 249 44.0% 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 Kubler Denis Istomin
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2010 0–1 0.0% — 1,466 0 0 — — — — — — —
19 — — — — — — — 2006 0–2 0.0% #200 1,474 0 0
21 2014 1–1 50.0% #140 1,536 0 0 2008 2–2 50.0% #105 1,559 0 0
22 — — — — — — — 2009 13–17 43.3% #102 1,635 0 0
23 — — — — — — — 2010 29–29 50.0% #40 1,767 0 0
24 — — — — — — — 2011 10–21 32.3% #73 1,665 0 0
25 2018 1–4 20.0% #113 1,510 0 0 2012 28–30 48.3% #43 1,751 0 0
26 2019 0–1 0.0% #261 1,529 0 0 2013 30–29 50.8% #45 1,811 0 0
27 — — — — — — — 2014 27–24 52.9% #49 1,860 0 0
28 2021 1–1 50.0% #206 1,527 0 0 2015 20–23 46.5% #61 1,789 0 1
29 2022 10–8 55.6% #107 1,725 0 0 2016 6–20 23.1% #121 1,707 0 1
30 2023 11–15 42.3% #102 1,658 0 0 2017 15–18 45.5% #63 1,723 0 2
31 2024 1–2 33.3% #638 1,650 0 0 2018 12–18 40.0% #92 1,678 0 2
32 — — — — — — — 2019 3–11 21.4% #177 1,575 0 2
33 2026 0–1 0.0% #469 1,647 0 0 2020 0–1 0.0% #184 1,552 0 2
34 — — — — — — — 2021 0–3 0.0% #254 1,537 0 2
35 — — — — — — — 2022 1–1 50.0% #467 1,571 0 2

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 Kubler Denis Istomin
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 2010 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — — 2006 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
21 2014 — — — — 1 1 2 50.0% — — — — — — — — 2008 2 2 4 50.0% — — — — — — — — — — — —
22 — — — — — — — — — — — — — — — — — 2009 9 12 21 42.9% 1 2 3 33.3% 3 3 6 50.0% — — — —
23 — — — — — — — — — — — — — — — — — 2010 17 19 36 47.2% 5 7 12 41.7% 7 3 10 70.0% — — — —
24 — — — — — — — — — — — — — — — — — 2011 7 10 17 41.2% 2 8 10 20.0% 1 3 4 25.0% — — — —
25 2018 1 3 4 25.0% — — — — 0 1 1 0.0% — — — — 2012 17 17 34 50.0% 3 8 11 27.3% 8 5 13 61.5% — — — —
26 2019 0 1 1 0.0% — — — — — — — — — — — — 2013 25 19 44 56.8% 4 7 11 36.4% 1 3 4 25.0% — — — —
27 — — — — — — — — — — — — — — — — — 2014 13 17 30 43.3% 8 4 12 66.7% 6 3 9 66.7% — — — —
28 2021 1 1 2 50.0% — — — — — — — — — — — — 2015 9 15 24 37.5% 5 6 11 45.5% 6 2 8 75.0% — — — —
29 2022 3 5 8 37.5% 1 1 2 50.0% 6 2 8 75.0% — — — — 2016 1 10 11 9.1% 3 7 10 30.0% 2 3 5 40.0% — — — —
30 2023 5 7 12 41.7% 5 5 10 50.0% 1 3 4 25.0% — — — — 2017 11 8 19 57.9% 4 7 11 36.4% 0 3 3 0.0% — — — —
31 2024 1 2 3 33.3% — — — — — — — — — — — — 2018 5 8 13 38.5% 4 7 11 36.4% 3 3 6 50.0% — — — —
32 — — — — — — — — — — — — — — — — — 2019 2 6 8 25.0% 1 3 4 25.0% 0 2 2 0.0% — — — —
33 2026 0 1 1 0.0% — — — — — — — — — — — — 2020 0 1 1 0.0% — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — — 2021 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
35 — — — — — — — — — — — — — — — — — 2022 1 1 2 50.0% — — — — — — — — — — — —
Career — 11 21 32 34.4% 7 7 14 50.0% 7 6 13 53.8% — — — — — 119 148 267 44.6% 40 67 107 37.4% 37 33 70 52.9% 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 59/59 of Jason Kubler's and 437/445 of Denis Istomin'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 Kubler Denis Istomin
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%
17 2010 1/1 2.0 2.0 56.2% 53.7% 40.6% 57.1% — 47.9% 21.0% — —/— — — — — — — — — —
19 — —/— — — — — — — — — — 2006 2/2 7.5 2.0 61.5% 66.3% 47.4% 60.2% 22.2% 59.1% 27.3%
21 2014 2/2 1.0 7.5 63.9% 66.2% 43.2% 52.8% 46.4% 58.2% 42.0% 2008 4/4 4.5 2.0 62.2% 68.4% 49.7% 65.1% 38.0% 61.3% 35.4%
22 — —/— — — — — — — — — — 2009 29/30 6.6 2.7 66.1% 69.8% 48.8% 54.8% 41.5% 62.4% 34.1%
23 — —/— — — — — — — — — — 2010 58/58 6.7 1.5 65.3% 70.2% 53.9% 54.2% 41.5% 64.5% 36.2%
24 — —/— — — — — — — — — — 2011 31/31 5.5 2.2 64.3% 64.3% 49.6% 56.0% 36.7% 59.3% 34.6%
25 2018 5/5 5.6 7.6 61.8% 67.3% 41.1% 49.1% 46.3% 57.2% 40.7% 2012 54/58 7.1 1.7 63.9% 70.8% 52.2% 58.0% 39.1% 64.1% 35.8%
26 2019 1/1 14.0 10.0 62.7% 68.4% 48.9% 66.7% 40.0% 61.1% 37.8% 2013 59/59 6.3 2.0 63.2% 72.0% 51.6% 64.5% 39.1% 64.4% 35.1%
27 — —/— — — — — — — — — — 2014 50/51 7.0 1.6 67.9% 72.2% 50.5% 58.6% 39.9% 65.0% 34.8%
28 2021 2/2 3.5 5.0 64.9% 68.9% 45.8% 58.9% 50.0% 60.8% 34.8% 2015 43/43 5.7 1.3 63.5% 72.5% 51.8% 58.3% 38.9% 64.8% 36.5%
29 2022 18/18 6.2 3.9 61.6% 70.5% 52.2% 60.0% 40.8% 63.7% 34.5% 2016 25/26 6.8 2.1 63.5% 69.9% 49.2% 52.9% 44.8% 62.3% 33.7%
30 2023 26/26 6.3 2.6 61.0% 70.8% 50.0% 51.4% 45.7% 62.4% 34.0% 2017 33/33 8.4 1.7 65.4% 72.3% 50.1% 59.7% 44.3% 64.7% 34.2%
31 2024 3/3 5.7 2.7 67.6% 61.8% 38.8% 51.3% 27.3% 55.0% 35.4% 2018 30/30 5.7 1.5 68.7% 71.0% 51.0% 56.5% 34.9% 64.5% 34.3%
32 — —/— — — — — — — — — — 2019 14/14 5.5 2.0 65.7% 72.4% 49.2% 56.9% 39.4% 64.5% 30.6%
33 2026 1/1 9.0 3.0 73.0% 69.0% 45.0% 33.0% 17.0% 63.0% 33.0% 2020 1/1 2.0 2.0 64.0% 65.6% 27.8% 60.0% 0.0% 52.0% 28.3%
34 — —/— — — — — — — — — — 2021 2/3 2.0 2.5 72.1% 64.6% 44.2% 50.8% — 59.2% 19.8%
35 — —/— — — — — — — — — — 2022 2/2 3.5 1.5 68.0% 69.9% 41.1% 72.2% 21.4% 60.5% 33.4%
Career — 59/59 6.0 3.8 62.0% 69.4% 48.7% 54.2% 42.1% 61.5% 34.9% — 437/445 6.5 1.8 65.1% 70.7% 51.0% 57.9% 39.5% 63.8% 34.9%

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 Kubler Denis Istomin
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
17 2010 1467 96.8 -2.03 +0.45 0.403 35.6% — — — 0.0% -4.33 — — -0.09 — — — — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — 2006 1474 112.2 +1.83 +2.43 0.669 43.4% — — — 16.7% -2.34 0–1 1–1 -0.22
20 — — — — — — — — — — — — — — — 2007 1486 103.4 — — — — — — — — — — — —
21 2014 1537 115.6 -1.28 +0.98 1.005 50.0% — — — 50.0% +0.17 1–1 — +0.10 2008 1559 115.8 -0.37 +0.78 0.914 48.9% +45 — — 50.0% -0.08 — 2–2 (50%) +0.01
22 2015 1489 98.0 — — — — — — — — — — — — 2009 1636 125.3 -1.33 -1.62 0.907 48.6% +16 -134 -52 42.9% -0.57 5–2 (71%) 7–10 (41%) +1.12
23 — — — — — — — — — — — — — — — 2010 1768 143.4 +1.15 +0.13 1.018 50.4% -22 -228 -27 51.7% +0.19 13–12 (52%) 15–11 (58%) -0.22
24 — — — — — — — — — — — — — — — 2011 1666 130.3 -2.79 -1.92 0.850 47.1% +33 -165 +77 37.3% -0.88 1–5 (17%) 7–3 (70%) -1.26
25 2018 1510 112.6 -1.44 +1.58 0.950 49.1% -35 — — 42.9% -0.14 0–1 0–2 +0.15 2012 1751 150.1 +1.09 -0.48 0.999 50.0% -33 -229 +123 48.6% +0.04 10–10 (50%) 14–14 (50%) -1.61
26 2019 1530 105.3 -1.20 -1.56 0.971 49.0% — — — 25.0% -0.50 — 0–1 +0.12 2013 1812 153.1 +0.94 -0.48 0.987 49.9% +15 -243 -32 50.0% +0.05 10–10 (50%) 11–13 (46%) -1.15
27 2020 1519 102.8 — — — — — — — — — — — — 2014 1860 158.1 +1.45 -0.54 0.996 50.0% +1 -139 -14 52.7% +0.11 8–9 (47%) 13–14 (48%) -3.55
28 2021 1528 111.3 -0.24 -0.31 0.888 47.9% — — — 40.0% -0.20 1–0 0–1 -0.22 2015 1790 143.8 +0.64 +0.10 1.036 50.5% -25 -86 +93 48.4% +0.09 3–7 (30%) 8–8 (50%) -1.14
29 2022 1725 126.9 -0.18 -1.45 0.949 49.3% -161 — +130 54.2% +0.23 3–1 (75%) 7–4 (64%) +0.66 2016 1707 140.8 -0.07 -2.12 0.894 48.4% -28 -26 +126 33.8% -0.85 2–5 (29%) 5–6 (45%) -1.92
30 2023 1659 127.6 -0.92 -1.71 0.905 48.5% -65 -2 +115 42.9% -0.46 3–4 (43%) 3–5 (38%) +0.04 2017 1723 138.9 +1.33 -1.58 0.968 49.5% +6 -29 -40 45.2% -0.31 6–4 (60%) 9–7 (56%) -0.35
31 2024 1650 109.2 -1.40 -2.00 0.788 45.2% -57 — — 28.6% -1.14 0–1 0–2 -0.26 2018 1679 132.6 +0.11 -1.51 0.968 49.0% -23 +18 +38 45.8% -0.11 4–6 (40%) 10–14 (42%) -0.29
32 2025 1619 106.1 — — — — — — — — — — — — 2019 1576 124.0 -0.42 -1.96 0.862 47.8% +79 +78 — 25.8% -1.00 1–2 (33%) 3–5 (38%) -0.36
33 2026 1647 110.5 +0.29 +1.33 0.892 46.0% — — — 0.0% -2.67 — 0–1 -0.09 2020 1552 113.0 -1.58 +7.36 0.589 40.6% — — — 0.0% -4.00 — — -0.19
34 — — — — — — — — — — — — — — — 2021 1538 107.3 -0.95 -2.93 0.484 41.2% — — — 12.5% -2.25 0–1 1–0 -0.06
35 — — — — — — — — — — — — — — — 2022 1571 110.4 -1.64 -0.13 0.846 46.2% — — — 50.0% -1.00 — 1–0 -0.05
Career — 1784 124.3 -0.75 -1.14 0.908 48.4% -88 -2 +125 43.8% -0.33 8–8 (50%) 10–16 (38%) +0.69 — 1914 147.1 +0.44 -0.79 0.963 49.4% -2 -119 +38 46.1% -0.19 63–74 (46%) 107–108 (50%) -2.53

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.