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

Diego Schwartzman vs Denis Istomin H2H: 0-1

Denis Istomin holds a 1–0 lead over Diego Schwartzman in their ATP head-to-head. Across 1 main-draw meeting, Denis Istomin leads 1–0 on clay. Most recently, Denis Istomin won the 2015 Swedish Open first round 6-3 6-4.

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Diego Schwartzman
Argentina Age 34 Right-Handed 170 cm / 5'7"
H2H
0 – 1
1 main draw meetings
Denis Istomin
UZB Age 39 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Denis Istomin #73 6-3 6-4 Diego Schwartzman #66 Match data Jul 23, 2015* R32 Swedish Open 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
Diego Schwartzman #879 #8 3,765 2,062 240 212 53.1% 0 0 0 1 3 4
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 Diego Schwartzman Denis Istomin
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 2006 0–2 0.0% #200 1,474 0 0
20 2013 1–5 16.7% #117 1,587 0 0 — — — — — — —
21 2014 2–4 33.3% #61 1,606 0 0 2008 2–2 50.0% #105 1,559 0 0
22 2015 11–20 35.5% #88 1,721 0 0 2009 13–17 43.3% #102 1,635 0 0
23 2016 17–17 50.0% #52 1,781 0 1 2010 29–29 50.0% #40 1,767 0 0
24 2017 38–27 58.5% #26 1,964 0 1 2011 10–21 32.3% #73 1,665 0 0
25 2018 30–25 54.5% #17 1,874 0 2 2012 28–30 48.3% #43 1,751 0 0
26 2019 39–24 61.9% #14 1,953 0 3 2013 30–29 50.8% #45 1,811 0 0
27 2020 24–13 64.9% #9 2,014 0 3 2014 27–24 52.9% #49 1,860 0 0
28 2021 36–20 64.3% #13 1,960 0 4 2015 20–23 46.5% #61 1,789 0 1
29 2022 28–23 54.9% #25 1,801 0 4 2016 6–20 23.1% #121 1,707 0 1
30 2023 13–25 34.2% #114 1,745 0 4 2017 15–18 45.5% #63 1,723 0 2
31 2024 0–8 0.0% #370 1,624 0 4 2018 12–18 40.0% #92 1,678 0 2
32 2025 1–1 50.0% #884 1,631 0 4 2019 3–11 21.4% #177 1,575 0 2
33 — — — — — — — 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 1,570 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 Diego Schwartzman 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 %
19 — — — — — — — — — — — — — — — — — 2006 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
20 2013 — — — — 1 5 6 16.7% — — — — — — — — — — — — — — — — — — — — — — — — —
21 2014 0 1 1 0.0% 2 3 5 40.0% — — — — — — — — 2008 2 2 4 50.0% — — — — — — — — — — — —
22 2015 5 6 11 45.5% 6 12 18 33.3% 0 2 2 0.0% — — — — 2009 9 12 21 42.9% 1 2 3 33.3% 3 3 6 50.0% — — — —
23 2016 8 8 16 50.0% 9 7 16 56.3% 0 2 2 0.0% — — — — 2010 17 19 36 47.2% 5 7 12 41.7% 7 3 10 70.0% — — — —
24 2017 21 13 34 61.8% 17 12 29 58.6% 0 2 2 0.0% — — — — 2011 7 10 17 41.2% 2 8 10 20.0% 1 3 4 25.0% — — — —
25 2018 12 14 26 46.2% 17 9 26 65.4% 1 2 3 33.3% — — — — 2012 17 17 34 50.0% 3 8 11 27.3% 8 5 13 61.5% — — — —
26 2019 22 13 35 62.9% 13 9 22 59.1% 4 2 6 66.7% — — — — 2013 25 19 44 56.8% 4 7 11 36.4% 1 3 4 25.0% — — — —
27 2020 9 8 17 52.9% 15 5 20 75.0% — — — — — — — — 2014 13 17 30 43.3% 8 4 12 66.7% 6 3 9 66.7% — — — —
28 2021 23 12 35 65.7% 11 7 18 61.1% 2 1 3 66.7% — — — — 2015 9 15 24 37.5% 5 6 11 45.5% 6 2 8 75.0% — — — —
29 2022 7 10 17 41.2% 20 10 30 66.7% 1 3 4 25.0% — — — — 2016 1 10 11 9.1% 3 7 10 30.0% 2 3 5 40.0% — — — —
30 2023 7 12 19 36.8% 4 11 15 26.7% 2 2 4 50.0% — — — — 2017 11 8 19 57.9% 4 7 11 36.4% 0 3 3 0.0% — — — —
31 2024 0 4 4 0.0% 0 4 4 0.0% — — — — — — — — 2018 5 8 13 38.5% 4 7 11 36.4% 3 3 6 50.0% — — — —
32 2025 — — — — 1 1 2 50.0% — — — — — — — — 2019 2 6 8 25.0% 1 3 4 25.0% 0 2 2 0.0% — — — —
33 — — — — — — — — — — — — — — — — — 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 — 114 101 215 53.0% 116 95 211 55.0% 10 16 26 38.5% — — — — — 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 448/452 of Diego Schwartzman'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 Diego Schwartzman 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%
19 — —/— — — — — — — — — — 2006 2/2 7.5 2.0 61.5% 66.3% 47.4% 60.2% 22.2% 59.1% 27.3%
20 2013 6/6 1.0 4.2 69.3% 55.0% 45.2% 50.9% 44.7% 52.0% 37.9% — —/— — — — — — — — — —
21 2014 6/6 0.7 2.2 60.1% 56.8% 50.2% 43.3% 53.9% 53.8% 42.9% 2008 4/4 4.5 2.0 62.2% 68.4% 49.7% 65.1% 38.0% 61.3% 35.4%
22 2015 31/31 2.8 3.2 58.1% 63.7% 50.9% 50.3% 47.1% 58.1% 39.2% 2009 29/30 6.6 2.7 66.1% 69.8% 48.8% 54.8% 41.5% 62.4% 34.1%
23 2016 34/34 2.3 2.4 61.6% 66.6% 50.3% 56.4% 47.8% 60.4% 40.5% 2010 58/58 6.7 1.5 65.3% 70.2% 53.9% 54.2% 41.5% 64.5% 36.2%
24 2017 65/65 2.4 2.4 60.9% 66.5% 52.3% 52.5% 46.6% 61.0% 44.0% 2011 31/31 5.5 2.2 64.3% 64.3% 49.6% 56.0% 36.7% 59.3% 34.6%
25 2018 55/55 3.0 3.3 61.0% 69.0% 50.4% 57.2% 42.9% 61.6% 41.4% 2012 54/58 7.1 1.7 63.9% 70.8% 52.2% 58.0% 39.1% 64.1% 35.8%
26 2019 63/63 2.0 2.9 64.2% 67.5% 51.1% 55.6% 42.9% 61.9% 41.8% 2013 59/59 6.3 2.0 63.2% 72.0% 51.6% 64.5% 39.1% 64.4% 35.1%
27 2020 36/37 1.4 3.1 61.9% 65.9% 49.4% 55.4% 46.4% 59.5% 43.4% 2014 50/51 7.0 1.6 67.9% 72.2% 50.5% 58.6% 39.9% 65.0% 34.8%
28 2021 53/56 1.5 2.8 63.6% 68.1% 51.7% 58.0% 47.1% 62.0% 42.6% 2015 43/43 5.7 1.3 63.5% 72.5% 51.8% 58.3% 38.9% 64.8% 36.5%
29 2022 51/51 1.1 4.0 67.7% 62.7% 48.1% 56.5% 42.6% 58.0% 41.4% 2016 25/26 6.8 2.1 63.5% 69.9% 49.2% 52.9% 44.8% 62.3% 33.7%
30 2023 38/38 1.2 2.5 67.4% 60.5% 46.8% 53.4% 42.8% 56.2% 36.9% 2017 33/33 8.4 1.7 65.4% 72.3% 50.1% 59.7% 44.3% 64.7% 34.2%
31 2024 8/8 1.0 2.9 64.0% 58.3% 41.2% 37.4% 34.0% 51.6% 36.6% 2018 30/30 5.7 1.5 68.7% 71.0% 51.0% 56.5% 34.9% 64.5% 34.3%
32 2025 2/2 2.5 4.0 65.5% 57.0% 47.0% 57.5% 21.0% 53.5% 32.5% 2019 14/14 5.5 2.0 65.7% 72.4% 49.2% 56.9% 39.4% 64.5% 30.6%
33 — —/— — — — — — — — — — 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 — 448/452 1.9 3.0 63.1% 65.5% 50.1% 54.7% 44.8% 59.8% 41.4% — 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 Diego Schwartzman Denis Istomin
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 2011 1498 103.3 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 2012 1490 100.3 — — — — — — — — — — — — — 2006 1474 112.2 +1.83 +2.43 0.669 43.4% — — — 16.7% -2.34 0–1 1–1 — -0.22
20 2013 1588 128.5 -4.31 +0.42 0.790 45.4% — +70 — 26.7% -1.40 1–2 (33%) 0–1 — +0.04 2007 1486 103.4 — — — — — — — — — — — — —
21 2014 1607 130.1 -1.60 +2.41 0.927 48.6% — +77 — 37.5% -0.31 0–1 0–1 — -0.40 2008 1559 115.8 -0.37 +0.78 0.914 48.9% +45 — — 50.0% -0.08 — 2–2 (50%) — +0.02
22 2015 1721 143.4 -3.91 +2.17 0.937 48.7% -113 +20 — 41.6% -0.44 4–6 (40%) 4–6 (40%) — -0.75 2009 1636 125.3 -1.33 -1.62 0.907 48.6% +16 -133 -53 42.9% -0.57 5–2 (71%) 7–10 (41%) — +1.12
23 2016 1782 145.0 -2.62 +3.15 1.022 50.3% -79 +21 — 49.4% +0.03 5–5 (50%) 6–6 (50%) — -1.35 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%) — -0.33
24 2017 1965 163.8 -2.03 +6.93 1.127 52.1% -31 -87 — 58.1% +0.60 9–12 (43%) 8–12 (40%) — +0.94 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%) — -1.16
25 2018 1875 160.3 -1.61 +5.07 1.079 51.3% +2 +85 -361 53.1% +0.36 9–5 (64%) 4–8 (33%) — +0.44 2012 1751 150.1 +1.09 -0.48 0.999 50.0% -33 -229 +124 48.6% +0.04 10–10 (50%) 14–14 (50%) — -1.49
26 2019 1954 161.3 -1.81 +5.41 1.097 51.6% -18 +23 -317 58.1% +0.63 15–7 (68%) 13–11 (54%) — +2.19 2013 1812 153.1 +0.94 -0.48 0.987 49.9% +15 -243 -31 50.0% +0.05 10–10 (50%) 11–13 (46%) — -0.77
27 2020 2014 165.7 -1.69 +5.89 1.071 51.5% -94 +94 — 61.9% +0.76 9–3 (75%) 10–4 (71%) — -1.52 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%) — -3.30
28 2021 1960 156.2 -0.65 +5.20 1.122 52.0% -3 +102 -284 63.5% +0.86 8–8 (50%) 7–3 (70%) — +2.93 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 1801 148.1 -4.38 +4.65 0.986 49.8% +17 +229 -159 50.0% +0.08 14–5 (74%) 10–12 (45%) — +2.52 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%) — -2.01
30 2023 1746 140.4 -5.20 +0.72 0.841 46.7% +19 +97 -91 39.3% -0.67 4–5 (44%) 5–5 (50%) — -0.53 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%) — -0.43
31 2024 1624 111.2 -5.97 -0.90 0.755 43.9% +79 +96 — 19.0% -2.57 0–3 (0%) 1–0 — +0.19 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%) — -0.46
32 2025 1631 106.5 -2.61 -2.26 0.699 43.5% — — — 40.0% -1.20 1–0 1–0 — -0.10 2019 1576 124.0 -0.42 -1.96 0.862 47.8% +79 +78 — 25.8% -1.00 1–2 (33%) 3–5 (38%) — -0.40
33 — — — — — — — — — — — — — — — — 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 — -0.06
Career — 2062 158.0 -2.57 +4.47 1.029 50.5% -23 +68 -242 52.9% +0.25 79–62 (56%) 69–69 (50%) 102.1 +1.02 — 1914 147.1 +0.44 -0.79 0.963 49.4% -2 -119 +38 46.1% -0.19 63–74 (46%) 107–108 (50%) 101.5 -2.45

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.