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

Thomaz Bellucci vs Denis Istomin H2H: 2-1

Thomaz Bellucci holds a 2–1 lead over Denis Istomin in their ATP head-to-head. Across 3 main-draw meetings, Thomaz Bellucci leads 2–1 on clay. Most recently, Thomaz Bellucci won the 2015 Geneva Open second round 6-4 6-4.

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Thomaz Bellucci
BRA Age 38 Left-Handed 188 cm / 6'2"
H2H
2 – 1
3 main draw meetings
Denis Istomin
UZB Age 39 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Thomaz Bellucci #60 6-4 6-4 Denis Istomin #66 Match data May 22, 2015* R16 Geneva Open ATP 250 Clay
Thomaz Bellucci #74 7-6(4) 6-3 Denis Istomin #66 Match data May 1, 2015* R16 Istanbul ATP 250 Clay
Denis Istomin #53 7-6(6) 7-6(6) Thomaz Bellucci #109 Match data Apr 24, 2014* R32 Tiriac 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
Thomaz Bellucci #1,303 #21 1,732 1,932 182 204 47.2% 0 0 0 0 4 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 Thomaz Bellucci Denis Istomin
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 2006 0–2 0.0% #200 1,474 0 0
20 2008 3–12 20.0% #85 1,540 0 0 — — — — — — —
21 2009 18–17 51.4% #36 1,781 0 1 2008 2–2 50.0% #105 1,559 0 0
22 2010 32–24 57.1% #31 1,796 0 2 2009 13–17 43.3% #102 1,635 0 0
23 2011 23–24 48.9% #37 1,711 0 2 2010 29–29 50.0% #40 1,767 0 0
24 2012 24–22 52.2% #33 1,819 0 3 2011 10–21 32.3% #73 1,665 0 0
25 2013 7–16 30.4% #125 1,678 0 3 2012 28–30 48.3% #43 1,751 0 0
26 2014 16–13 55.2% #65 1,794 0 3 2013 30–29 50.8% #45 1,811 0 0
27 2015 29–27 51.8% #37 1,854 0 4 2014 27–24 52.9% #49 1,860 0 0
28 2016 17–22 43.6% #61 1,801 0 4 2015 20–23 46.5% #61 1,789 0 1
29 2017 12–20 37.5% #113 1,701 0 4 2016 6–20 23.1% #121 1,707 0 1
30 2018 1–5 16.7% #225 1,659 0 4 2017 15–18 45.5% #63 1,723 0 2
31 — — — — — — — 2018 12–18 40.0% #92 1,678 0 2
32 — — — — — — — 2019 3–11 21.4% #177 1,575 0 2
33 2021 0–1 0.0% #449 1,614 0 4 2020 0–1 0.0% #184 1,552 0 2
34 — — — — — — — 2021 0–3 0.0% #254 1,537 0 2
35 2023 0–1 0.0% #1303 1,603 0 4 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 Thomaz Bellucci 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 2008 1 8 9 11.1% 1 3 4 25.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
21 2009 7 8 15 46.7% 11 9 20 55.0% — — — — — — — — 2008 2 2 4 50.0% — — — — — — — — — — — —
22 2010 11 13 24 45.8% 19 10 29 65.5% 2 1 3 66.7% — — — — 2009 9 12 21 42.9% 1 2 3 33.3% 3 3 6 50.0% — — — —
23 2011 7 13 20 35.0% 14 9 23 60.9% 2 2 4 50.0% — — — — 2010 17 19 36 47.2% 5 7 12 41.7% 7 3 10 70.0% — — — —
24 2012 10 11 21 47.6% 14 9 23 60.9% 0 2 2 0.0% — — — — 2011 7 10 17 41.2% 2 8 10 20.0% 1 3 4 25.0% — — — —
25 2013 3 7 10 30.0% 4 9 13 30.8% — — — — — — — — 2012 17 17 34 50.0% 3 8 11 27.3% 8 5 13 61.5% — — — —
26 2014 6 5 11 54.5% 10 8 18 55.6% — — — — — — — — 2013 25 19 44 56.8% 4 7 11 36.4% 1 3 4 25.0% — — — —
27 2015 9 14 23 39.1% 20 11 31 64.5% 0 2 2 0.0% — — — — 2014 13 17 30 43.3% 8 4 12 66.7% 6 3 9 66.7% — — — —
28 2016 9 9 18 50.0% 7 11 18 38.9% 1 2 3 33.3% — — — — 2015 9 15 24 37.5% 5 6 11 45.5% 6 2 8 75.0% — — — —
29 2017 1 5 6 16.7% 11 13 24 45.8% 0 2 2 0.0% — — — — 2016 1 10 11 9.1% 3 7 10 30.0% 2 3 5 40.0% — — — —
30 2018 — — — — 1 5 6 16.7% — — — — — — — — 2017 11 8 19 57.9% 4 7 11 36.4% 0 3 3 0.0% — — — —
31 — — — — — — — — — — — — — — — — — 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 2021 0 1 1 0.0% — — — — — — — — — — — — 2020 0 1 1 0.0% — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — — 2021 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
35 2023 — — — — 0 1 1 0.0% — — — — — — — — 2022 1 1 2 50.0% — — — — — — — — — — — —
Career — 64 94 158 40.5% 112 98 210 53.3% 6 12 18 33.3% — — — — — 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 375/386 of Thomaz Bellucci'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 Thomaz Bellucci 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 2008 14/15 6.2 3.5 56.6% 66.0% 50.1% 52.2% 38.9% 58.5% 33.6% — —/— — — — — — — — — —
21 2009 35/35 6.7 2.6 61.2% 71.4% 51.4% 58.0% 37.9% 63.5% 34.5% 2008 4/4 4.5 2.0 62.2% 68.4% 49.7% 65.1% 38.0% 61.3% 35.4%
22 2010 55/56 7.2 2.8 58.2% 71.4% 50.2% 56.7% 43.0% 62.5% 37.8% 2009 29/30 6.6 2.7 66.1% 69.8% 48.8% 54.8% 41.5% 62.4% 34.1%
23 2011 47/47 6.3 2.7 61.1% 71.6% 49.9% 57.9% 40.4% 63.2% 37.7% 2010 58/58 6.7 1.5 65.3% 70.2% 53.9% 54.2% 41.5% 64.5% 36.2%
24 2012 44/46 5.8 2.8 56.5% 70.7% 52.6% 57.2% 41.6% 62.7% 38.2% 2011 31/31 5.5 2.2 64.3% 64.3% 49.6% 56.0% 36.7% 59.3% 34.6%
25 2013 22/23 6.1 3.5 54.3% 68.1% 51.0% 54.2% 33.5% 60.6% 34.8% 2012 54/58 7.1 1.7 63.9% 70.8% 52.2% 58.0% 39.1% 64.1% 35.8%
26 2014 28/29 6.8 3.3 56.3% 73.0% 51.8% 60.0% 47.9% 63.8% 36.6% 2013 59/59 6.3 2.0 63.2% 72.0% 51.6% 64.5% 39.1% 64.4% 35.1%
27 2015 56/56 5.9 3.5 58.5% 72.0% 52.7% 60.2% 39.5% 63.9% 38.3% 2014 50/51 7.0 1.6 67.9% 72.2% 50.5% 58.6% 39.9% 65.0% 34.8%
28 2016 34/39 4.8 4.1 56.8% 68.9% 51.4% 53.6% 43.7% 61.3% 38.2% 2015 43/43 5.7 1.3 63.5% 72.5% 51.8% 58.3% 38.9% 64.8% 36.5%
29 2017 32/32 4.9 4.3 58.3% 67.2% 51.6% 49.6% 45.3% 60.8% 36.8% 2016 25/26 6.8 2.1 63.5% 69.9% 49.2% 52.9% 44.8% 62.3% 33.7%
30 2018 6/6 4.2 3.3 59.0% 68.8% 49.0% 57.0% 45.5% 60.7% 40.2% 2017 33/33 8.4 1.7 65.4% 72.3% 50.1% 59.7% 44.3% 64.7% 34.2%
31 — —/— — — — — — — — — — 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 2021 1/1 3.0 3.0 60.9% 59.5% 44.4% 33.3% 11.1% 53.6% 34.3% 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 2023 1/1 0.0 3.0 53.5% 55.3% 51.5% 62.5% 0.0% 53.5% 25.0% 2022 2/2 3.5 1.5 68.0% 69.9% 41.1% 72.2% 21.4% 60.5% 33.4%
Career — 375/386 6.1 3.2 58.1% 70.5% 51.3% 56.5% 41.2% 62.4% 37.1% — 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 Thomaz Bellucci 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
19 2007 1485 98.0 — — — — — — — — — — — — — 2006 1474 112.2 +1.83 +2.43 0.669 43.4% — — — 16.7% -2.34 0–1 1–1 — -0.22
20 2008 1541 122.5 -1.95 -2.46 0.810 46.6% -85 +113 — 34.1% -1.14 0–5 (0%) 4–1 (80%) — +0.12 2007 1486 103.4 — — — — — — — — — — — — —
21 2009 1782 138.6 +0.15 -2.07 0.944 49.0% -61 -3 — 50.0% -0.28 6–5 (55%) 10–5 (67%) — +0.66 2008 1559 115.8 -0.37 +0.78 0.914 48.9% +45 — — 50.0% -0.08 — 2–2 (50%) — +0.02
22 2010 1797 150.7 -0.44 +1.56 1.007 50.0% -63 +117 -167 54.1% +0.16 13–10 (57%) 11–11 (50%) — +0.82 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 2011 1711 145.3 +0.83 +0.14 1.023 50.1% -61 +227 -72 48.4% -0.07 11–11 (50%) 11–13 (46%) — +2.85 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 2012 1819 150.8 +0.10 +1.17 1.023 50.4% -118 +145 — 51.3% +0.08 7–10 (41%) 10–11 (48%) — -0.64 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 2013 1679 127.7 -1.87 -1.99 0.883 47.7% -32 +132 — 36.2% -0.97 5–7 (42%) 6–5 (55%) — +0.53 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 2014 1794 144.9 +0.75 -0.17 1.011 50.2% -16 +20 — 49.3% +0.04 7–5 (58%) 5–8 (38%) — -0.47 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 2015 1855 155.7 +0.52 +2.08 1.061 50.9% -84 +107 — 50.4% +0.01 11–10 (52%) 16–13 (55%) — -0.93 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 2016 1801 145.0 -1.11 +1.56 0.986 49.7% -29 +10 -201 44.1% -0.39 5–8 (38%) 7–6 (54%) — -0.79 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 2017 1702 134.5 -3.07 +0.19 0.937 48.6% -1 +51 — 39.8% -0.67 5–8 (38%) 8–12 (40%) — -0.46 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 2018 1660 117.8 -0.83 -0.48 1.024 50.4% — +58 — 38.9% -0.83 0–4 (0%) 1–1 — -0.14 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 2019 1628 104.1 — — — — — — — — — — — — — 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 — — — — — — — — — — — — — — — — 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 2021 1614 102.4 -1.27 +1.41 0.740 44.1% — — — 0.0% -2.50 — — — +0.03 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 2023 1603 103.9 +1.78 -2.27 0.538 41.5% — — — 0.0% -3.50 — — — +0.03 2022 1571 110.4 -1.64 -0.13 0.846 46.2% — — — 50.0% -1.00 — 1–0 — -0.06
Career — 1933 149.6 -0.36 +0.43 0.987 49.7% -63 +93 -139 47.2% -0.22 70–83 (46%) 89–86 (51%) 100.1 +0.42 — 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.