H2H data updated: 2026-09-02 00:00 UTC

Martin Klizan vs Viktor Troicki H2H: 1-5

Viktor Troicki holds a 5–1 lead over Martin Klizan in their ATP head-to-head. Across 6 main-draw meetings, Viktor Troicki leads 3–0 on hard courts, while they are tied 1–1 on grass. Most recently, Viktor Troicki won the 2016 Sofia semifinal 4-6 6-3 7-5.

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Martin Klizan
Slovakia Age 37 Left-Handed 191 cm / 6'3"
H2H
1 – 5
6 main draw meetings
Viktor Troicki
SRB Age 40 Right-Handed 193 cm / 6'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Viktor Troicki #25 4-6 6-3 7-5 Martin Klizan #44 Match data Feb 6, 2016* SF Sofia ATP 250 Hard
Viktor Troicki #37 7-6(5) 5-7 6-2 Martin Klizan #29 Match data Apr 14, 2015* R64 Monte-Carlo Masters Masters 1000 Clay
Viktor Troicki #92 6-2 6-3 Martin Klizan #34 Match data Jan 14, 2015* R32 Sydney International ATP 250 Hard
Viktor Troicki #174 5-7 6-1 3-0 (ret.) Martin Klizan #56 Match data Sep 25, 2014* R32 Shenzhen ATP 250 Hard
Martin Klizan #35 6-3 6-2 Viktor Troicki #44 Match data Jun 19, 2013* R32 Eastbourne Open ATP 250 Grass
Viktor Troicki #34 6-4 4-6 5-7 7-6(3) 6-4 Martin Klizan #62 Match data Jun 28, 2012* R64 Wimbledon Grand Slam Grass

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
Martin Klizan #831 #24 1,445 1,979 128 147 46.5% 0 0 0 2 4 6
Viktor Troicki #1,433 #12 2,015 2,006 270 259 51.0% 0 0 0 0 3 3

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 Martin Klizan Viktor Troicki
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2007 1–1 50.0% #395 1,524 0 0 — — — — — — —
19 2009 0–1 0.0% #234 1,542 0 0 — — — — — — —
20 2010 1–2 33.3% #155 1,607 0 0 2006 1–1 50.0% #211 1,496 0 0
21 2011 0–2 0.0% #117 1,600 0 0 2007 5–7 41.7% #127 1,634 0 0
22 2012 16–14 53.3% #30 1,792 0 1 2008 19–19 50.0% #57 1,791 0 0
23 2013 12–24 33.3% #108 1,690 0 1 2009 27–27 50.0% #29 1,805 0 0
24 2014 23–16 59.0% #34 1,930 0 2 2010 36–25 59.0% #28 1,925 0 1
25 2015 24–27 47.1% #43 1,797 0 3 2011 34–24 58.6% #22 1,846 0 1
26 2016 14–15 48.3% #35 1,752 0 5 2012 21–27 43.8% #38 1,766 0 1
27 2017 10–15 40.0% #141 1,757 0 5 2013 18–18 50.0% #75 1,824 0 1
28 2018 18–9 66.7% #41 1,917 0 6 2014 8–4 66.7% #101 1,903 0 1
29 2019 9–18 33.3% #141 1,701 0 6 2015 33–27 55.0% #22 1,847 0 2
30 2020 0–2 0.0% #151 1,648 0 6 2016 33–28 54.1% #29 1,896 0 3
31 — — — — — — — 2017 23–28 45.1% #55 1,814 0 3
32 — — — — — — — 2018 6–13 31.6% #205 1,668 0 3
33 — — — — — — — 2019 4–4 50.0% #158 1,643 0 3
34 — — — — — — — 2020 1–3 25.0% #201 1,648 0 3
35 2025 0–1 0.0% #835 1,555 0 6 2021 1–4 20.0% #232 1,650 0 3

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 Martin Klizan Viktor Troicki
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 %
17 2007 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
19 2009 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
20 2010 0 1 1 0.0% 1 1 2 50.0% — — — — 2006 1 1 2 50.0% — — — — — — — —
21 2011 0 1 1 0.0% 0 1 1 0.0% — — — — 2007 2 4 6 33.3% 3 3 6 50.0% — — — —
22 2012 10 6 16 62.5% 5 5 10 50.0% 1 3 4 25.0% 2008 14 12 26 53.8% 1 4 5 20.0% 4 3 7 57.1%
23 2013 4 13 17 23.5% 7 9 16 43.8% 1 2 3 33.3% 2009 19 17 36 52.8% 6 8 14 42.9% 2 2 4 50.0%
24 2014 8 8 16 50.0% 13 6 19 68.4% 2 2 4 50.0% 2010 28 17 45 62.2% 6 5 11 54.5% 2 3 5 40.0%
25 2015 12 14 26 46.2% 12 11 23 52.2% 0 2 2 0.0% 2011 24 17 41 58.5% 7 5 12 58.3% 3 2 5 60.0%
26 2016 8 12 20 40.0% 6 2 8 75.0% 0 1 1 0.0% 2012 13 17 30 43.3% 4 6 10 40.0% 4 4 8 50.0%
27 2017 5 8 13 38.5% 5 5 10 50.0% 0 2 2 0.0% 2013 3 7 10 30.0% 13 9 22 59.1% 2 2 4 50.0%
28 2018 6 5 11 54.5% 12 4 16 75.0% — — — — 2014 6 3 9 66.7% 2 1 3 66.7% — — — —
29 2019 4 9 13 30.8% 5 8 13 38.5% 0 1 1 0.0% 2015 19 17 36 52.8% 4 6 10 40.0% 10 4 14 71.4%
30 2020 0 1 1 0.0% 0 1 1 0.0% — — — — 2016 27 20 47 57.4% 5 5 10 50.0% 1 3 4 25.0%
31 — — — — — — — — — — — — — 2017 16 19 35 45.7% 6 5 11 54.5% 1 4 5 20.0%
32 — — — — — — — — — — — — — 2018 5 10 15 33.3% 1 2 3 33.3% 0 1 1 0.0%
33 — — — — — — — — — — — — — 2019 1 2 3 33.3% — — — — 3 2 5 60.0%
34 — — — — — — — — — — — — — 2020 1 3 4 25.0% — — — — — — — —
35 2025 — — — — 0 1 1 0.0% — — — — 2021 0 2 2 0.0% 0 1 1 0.0% 1 1 2 50.0%
Career — 58 79 137 42.3% 66 55 121 54.5% 4 13 17 23.5% — 179 168 347 51.6% 58 60 118 49.2% 33 31 64 51.6%

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 271/275 of Martin Klizan's and 521/529 of Viktor Troicki'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 Martin Klizan Viktor Troicki
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 2007 2/2 4.5 5.0 50.7% 64.2% 50.8% 61.7% 45.0% 58.5% 41.6% — —/— — — — — — — — — —
19 2009 1/1 2.0 3.0 44.4% 64.3% 37.1% 44.4% 30.0% 49.2% 43.2% — —/— — — — — — — — — —
20 2010 3/3 4.7 7.3 48.1% 67.9% 41.9% 64.6% 41.1% 54.6% 35.4% 2006 2/2 8.0 1.0 61.4% 70.4% 53.0% 43.3% 63.9% 63.8% 37.0%
21 2011 2/2 1.5 5.5 60.6% 52.6% 35.0% 22.7% 29.2% 45.7% 35.2% 2007 12/12 4.2 3.7 59.0% 64.4% 42.5% 46.9% 45.4% 55.6% 37.8%
22 2012 29/30 3.9 3.5 56.1% 71.1% 50.5% 56.3% 48.2% 62.1% 41.4% 2008 37/38 6.2 2.2 61.7% 73.4% 51.5% 51.7% 37.9% 65.0% 37.2%
23 2013 36/36 6.0 3.9 54.7% 67.3% 48.8% 60.3% 40.6% 58.8% 36.4% 2009 54/54 6.9 2.6 57.6% 70.1% 44.7% 60.8% 46.7% 58.8% 36.4%
24 2014 36/39 5.7 3.2 56.9% 73.3% 52.4% 61.3% 44.3% 63.9% 37.9% 2010 59/61 9.2 2.9 60.1% 75.0% 50.6% 59.4% 46.1% 64.9% 41.3%
25 2015 51/51 4.8 3.6 57.5% 68.9% 48.4% 56.2% 42.0% 60.3% 34.4% 2011 58/58 7.9 2.4 58.9% 72.9% 47.2% 63.6% 47.1% 62.2% 39.9%
26 2016 29/29 4.6 4.4 58.0% 69.6% 49.4% 58.1% 49.6% 60.7% 38.5% 2012 47/48 8.1 2.3 59.7% 70.0% 44.0% 52.2% 42.4% 59.3% 36.5%
27 2017 25/25 3.3 3.3 64.7% 67.0% 50.6% 58.0% 40.2% 61.2% 36.6% 2013 36/36 6.7 2.1 59.6% 70.5% 47.5% 49.6% 43.4% 61.2% 37.5%
28 2018 27/27 4.5 2.4 62.1% 70.2% 55.5% 59.1% 54.5% 64.5% 37.8% 2014 12/12 9.1 2.2 55.0% 79.4% 52.5% 59.5% 45.9% 66.9% 40.2%
29 2019 27/27 4.3 4.5 58.1% 67.0% 47.9% 55.1% 48.2% 58.9% 35.1% 2015 60/60 10.0 2.0 62.9% 74.5% 49.8% 57.1% 41.3% 65.5% 36.2%
30 2020 2/2 5.0 1.5 55.6% 68.0% 47.9% 51.4% 32.5% 59.0% 34.8% 2016 60/61 8.5 2.3 61.2% 74.2% 49.9% 56.0% 40.2% 64.7% 36.7%
31 — —/— — — — — — — — — — 2017 49/51 6.6 3.2 60.7% 71.2% 46.7% 53.9% 41.1% 61.8% 35.4%
32 — —/— — — — — — — — — — 2018 19/19 8.2 3.2 63.5% 69.8% 41.2% 53.1% 33.5% 59.3% 33.5%
33 — —/— — — — — — — — — — 2019 8/8 8.0 4.3 62.0% 72.5% 51.7% 53.0% 46.4% 64.7% 33.0%
34 — —/— — — — — — — — — — 2020 3/4 8.3 1.3 72.0% 67.1% 48.2% 57.3% 32.3% 61.5% 31.7%
35 2025 1/1 0.0 4.0 64.0% 72.0% 42.0% 56.0% 60.0% 62.0% 29.0% 2021 5/5 7.8 1.2 63.5% 74.1% 55.0% 44.1% 19.9% 66.4% 26.2%
Career — 271/275 4.7 3.7 58.0% 69.2% 50.0% 57.8% 45.2% 60.9% 37.0% — 521/529 7.9 2.5 60.4% 72.4% 47.9% 56.1% 42.7% 62.6% 37.2%

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 Martin Klizan Viktor Troicki
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
17 2007 1524 104.9 -2.40 -0.79 1.001 50.8% — — — 50.0% +0.50 — 0–1 — +0.04 — — — — — — — — — — — — — — — —
18 2008 1506 98.1 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 2009 1543 104.5 -2.83 -2.96 0.851 46.0% — — — 0.0% -2.00 — — — +0.11 — — — — — — — — — — — — — — — —
20 2010 1607 113.5 +0.26 +1.44 0.780 45.9% — — — 33.3% -0.78 1–1 — — -0.14 2006 1497 108.2 +2.42 +2.63 1.020 50.3% — — — 40.0% +0.60 1–0 0–3 (0%) — -0.15
21 2011 1601 108.6 -3.98 +3.39 0.648 40.3% — — — 0.0% -3.25 — — — -0.28 2007 1634 117.7 -4.28 -0.04 0.852 47.0% -40 +23 — 44.4% -0.89 3–2 (60%) 3–3 (50%) — +0.12
22 2012 1793 136.2 -0.83 +2.99 1.092 51.5% -45 -158 -236 52.6% +0.10 4–5 (44%) 3–7 (30%) — +0.80 2008 1791 139.5 +1.49 +1.42 1.065 50.4% +8 -175 -178 49.4% -0.01 4–6 (40%) 6–6 (50%) — -1.41
23 2013 1690 141.7 -2.90 -0.83 0.884 48.1% -55 +13 -130 39.3% -0.74 4–11 (27%) 6–8 (43%) — +0.17 2009 1806 148.2 -2.68 +0.14 0.884 48.1% +16 -130 -137 48.4% -0.29 9–5 (64%) 7–8 (47%) — -2.24
24 2014 1930 145.3 +0.98 +1.95 1.050 51.1% -137 +27 -329 56.4% +0.30 10–4 (71%) 11–8 (58%) — -2.11 2010 1925 159.4 +1.84 +4.42 1.176 52.7% +14 -165 -279 57.0% +0.59 8–9 (47%) 9–12 (43%) — -1.68
25 2015 1798 145.6 -2.85 -1.50 0.865 47.5% -11 +44 — 45.3% -0.62 11–6 (65%) 17–5 (77%) — -0.15 2011 1847 157.5 +0.04 +2.75 1.056 51.0% +36 +1 -155 58.3% +0.38 5–7 (42%) 9–11 (45%) — +1.82
26 2016 1753 151.0 -1.88 +1.38 0.979 50.0% +2 +114 — 52.2% +0.12 6–7 (46%) 4–6 (40%) — +1.22 2012 1766 146.1 -2.61 -0.08 0.896 48.1% -2 +12 -4 45.3% -0.24 10–8 (56%) 9–9 (50%) — +0.30
27 2017 1757 144.6 -1.26 +0.29 0.943 49.2% -12 +78 — 47.5% +0.03 4–5 (44%) 6–9 (40%) — -0.38 2013 1825 139.7 -1.42 -0.04 0.966 49.1% -123 +24 -40 51.1% -0.08 5–3 (63%) 6–6 (50%) — +0.52
28 2018 1918 149.4 +0.58 +1.54 1.064 51.4% -96 +77 — 58.2% +0.43 8–2 (80%) 5–3 (63%) — -2.08 2014 1904 142.7 +2.91 +1.97 1.214 53.2% -67 -35 — 62.5% +0.75 1–1 3–2 (60%) — -0.99
29 2019 1702 134.3 -4.15 -1.03 0.853 47.6% +16 +145 — 37.1% -0.73 4–5 (44%) 7–7 (50%) — -0.18 2015 1847 149.3 +0.59 +0.86 1.051 50.6% -26 -34 +98 51.5% +0.18 14–8 (64%) 14–17 (45%) — +1.04
30 2020 1649 111.4 -0.19 -1.33 0.847 45.8% — — — 20.0% -2.00 0–1 0–1 — -0.18 2016 1896 159.7 +1.47 +0.63 1.039 50.5% +8 -14 -47 50.6% -0.07 14–7 (67%) 18–7 (72%) — +0.26
31 2021 1541 88.8 — — — — — — — — — — — — — 2017 1814 148.1 -1.84 -0.08 0.926 48.5% +24 +20 -93 43.4% -0.58 9–5 (64%) 13–8 (62%) — -1.56
32 — — — — — — — — — — — — — — — — 2018 1668 123.1 -3.95 -1.30 0.822 46.3% +48 +95 — 33.3% -0.92 5–5 (50%) 5–9 (36%) — -0.36
33 — — — — — — — — — — — — — — — — 2019 1643 117.7 +0.21 -1.72 0.935 48.8% +10 — +142 47.8% -0.39 2–1 (67%) 3–0 (100%) — +0.39
34 — — — — — — — — — — — — — — — — 2020 1648 116.8 -1.33 -1.24 0.824 47.6% +41 — — 37.5% -0.25 1–1 0–1 — +0.12
35 2025 1556 101.9 -0.23 -0.93 0.763 47.0% — — — 33.3% -0.67 0–1 — — +0.01 2021 1650 110.9 +0.71 -3.52 0.779 46.0% — — — 30.8% -0.92 0–1 1–3 (25%) — +0.04
Career — 1980 146.1 -1.61 +0.42 0.947 49.3% -39 +43 -241 47.5% -0.22 52–48 (52%) 59–55 (52%) 103.7 -1.16 — 2006 151.3 -0.39 +1.02 0.995 49.8% +6 -32 -45 49.9% -0.05 91–69 (57%) 106–105 (50%) 103.5 -0.72

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.