H2H data updated: 2026-09-01 00:00 UTC

Nikolay Davydenko vs Igor Kunitsyn H2H: 5-0

Nikolay Davydenko holds a 5–0 lead over Igor Kunitsyn in their ATP head-to-head. Across 5 main-draw meetings, Nikolay Davydenko leads 3–0 on hard courts and 1–0 on carpet. Most recently, Nikolay Davydenko won the 2009 Shanghai Masters second round 6-4 6-2.

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Nikolay Davydenko
RUS Age 45 Right-Handed 178 cm / 5'10"
H2H
5 – 0
5 main draw meetings
Igor Kunitsyn
RUS Age 44 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Nikolay Davydenko #8 6-4 6-2 Igor Kunitsyn #116 Match data Oct 14, 2009* R32 Shanghai Masters Masters 1000 Hard
Nikolay Davydenko #8 6-1 6-7(6) 6-2 Igor Kunitsyn #46 Match data Oct 8, 2009* R32 China Open ATP 500 Hard
Nikolay Davydenko #8 6-2 1-6 6-3 Igor Kunitsyn #43 Match data Aug 19, 2009* R32 Cincinnati Open Masters 1000 Hard
Nikolay Davydenko #4 6-3 6-2 Igor Kunitsyn #96 Match data May 23, 2008* SF Poertschach International Series → modern equivalent ATP 250 Clay
Nikolay Davydenko #29 6-4 6-7(5) 6-4 Igor Kunitsyn #168 Match data Oct 28, 2004* R32 St. Petersburg International Series → modern equivalent ATP 250 Carpet

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
Nikolay Davydenko #248 #3 5,335 2,221 470 329 58.8% 0 3 1 1 16 21
Igor Kunitsyn #1,093 #35 1,562 1,755 87 149 36.9% 0 0 0 0 1 1

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 Nikolay Davydenko Igor Kunitsyn
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1999 0–2 0.0% #315 1,489 0 0
19 2000 3–1 75.0% #133 1,544 0 0 — — — — — — —
20 2001 6–15 28.6% #79 1,569 0 0 2002 0–1 0.0% #149 1,499 0 0
21 2002 12–24 33.3% #81 1,602 0 0 2003 0–3 0.0% #193 1,479 0 0
22 2003 29–30 49.2% #44 1,595 0 2 2004 2–2 50.0% #158 1,494 0 0
23 2004 32–29 52.5% #28 1,756 0 4 2005 3–2 60.0% #129 1,545 0 0
24 2005 52–29 64.2% #5 1,869 0 5 2006 10–15 40.0% #94 1,612 0 0
25 2006 67–28 70.5% #3 1,970 0 10 2007 16–24 40.0% #116 1,600 0 0
26 2007 53–30 63.9% #4 1,937 0 11 2008 15–14 51.7% #47 1,690 0 1
27 2008 52–21 71.2% #5 1,990 0 14 2009 16–30 34.8% #104 1,650 0 1
28 2009 57–19 75.0% #6 2,152 0 19 2010 5–14 26.3% #100 1,681 0 1
29 2010 29–19 60.4% #22 1,911 0 20 2011 16–21 43.2% #71 1,720 0 1
30 2011 26–25 51.0% #41 1,840 0 21 2012 4–19 17.4% #162 1,542 0 1
31 2012 24–25 49.0% #44 1,842 0 21 2013 0–2 0.0% #548 1,555 0 1
32 2013 22–23 48.9% #53 1,822 0 21 — — — — — — —
33 2014 6–11 35.3% #250 1,725 0 21 — — — — — — —

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 Nikolay Davydenko Igor Kunitsyn
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 — — — — — — — — — — — — — — — — — 1999 — — — — — — — — — — — — 0 2 2 0.0%
19 2000 — — — — 3 1 4 75.0% — — — — — — — — — — — — — — — — — — — — — — — — —
20 2001 2 6 8 25.0% 2 7 9 22.2% 0 1 1 0.0% 2 1 3 66.7% 2002 0 1 1 0.0% — — — — — — — — — — — —
21 2002 5 11 16 31.3% 6 10 16 37.5% 0 1 1 0.0% 1 2 3 33.3% 2003 — — — — 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0%
22 2003 11 13 24 45.8% 18 12 30 60.0% 0 2 2 0.0% 0 3 3 0.0% 2004 — — — — — — — — — — — — 2 2 4 50.0%
23 2004 7 10 17 41.2% 18 12 30 60.0% 0 3 3 0.0% 7 4 11 63.6% 2005 — — — — — — — — — — — — 3 2 5 60.0%
24 2005 21 14 35 60.0% 23 10 33 69.7% 1 1 2 50.0% 7 4 11 63.6% 2006 2 8 10 20.0% 0 1 1 0.0% 2 4 6 33.3% 6 2 8 75.0%
25 2006 29 15 44 65.9% 27 9 36 75.0% 0 3 3 0.0% 11 1 12 91.7% 2007 14 16 30 46.7% 1 3 4 25.0% 1 4 5 20.0% 0 1 1 0.0%
26 2007 34 16 50 68.0% 14 11 25 56.0% 4 2 6 66.7% 1 1 2 50.0% 2008 10 9 19 52.6% 4 2 6 66.7% 1 3 4 25.0% — — — —
27 2008 31 15 46 67.4% 21 5 26 80.8% 0 1 1 0.0% — — — — 2009 13 21 34 38.2% 1 6 7 14.3% 2 3 5 40.0% — — — —
28 2009 29 11 40 72.5% 26 7 33 78.8% 2 1 3 66.7% — — — — 2010 4 10 14 28.6% 0 2 2 0.0% 1 2 3 33.3% — — — —
29 2010 25 14 39 64.1% 2 3 5 40.0% 2 2 4 50.0% — — — — 2011 10 15 25 40.0% 1 2 3 33.3% 5 4 9 55.6% — — — —
30 2011 18 17 35 51.4% 8 7 15 53.3% 0 1 1 0.0% — — — — 2012 3 11 14 21.4% 1 4 5 20.0% 0 4 4 0.0% — — — —
31 2012 18 16 34 52.9% 5 7 12 41.7% 1 2 3 33.3% — — — — 2013 0 2 2 0.0% — — — — — — — — — — — —
32 2013 17 14 31 54.8% 5 9 14 35.7% — — — — — — — — — — — — — — — — — — — — — — — — —
33 2014 5 7 12 41.7% 1 4 5 20.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 252 179 431 58.5% 179 114 293 61.1% 10 20 30 33.3% 29 16 45 64.4% — 56 93 149 37.6% 8 21 29 27.6% 12 25 37 32.4% 11 10 21 52.4%

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 774/799 of Nikolay Davydenko's and 234/236 of Igor Kunitsyn'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 Nikolay Davydenko Igor Kunitsyn
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 — —/— — — — — — — — — — 1999 2/2 1.5 1.0 54.7% 64.9% 43.6% 45.0% 16.7% 55.5% 23.1%
19 2000 4/4 1.3 2.5 73.5% 63.9% 47.2% 48.0% 69.2% 59.7% 42.9% — —/— — — — — — — — — —
20 2001 18/21 3.6 2.3 62.9% 64.3% 48.8% 57.8% 50.5% 58.1% 38.8% 2002 1/1 6.0 9.0 46.3% 59.4% 51.3% 57.9% 41.7% 55.0% 37.6%
21 2002 31/36 3.2 2.8 58.7% 67.7% 46.9% 52.9% 48.2% 59.1% 38.5% 2003 3/3 2.7 2.3 53.2% 60.5% 44.2% 35.0% 33.3% 52.9% 31.2%
22 2003 58/59 2.8 2.3 66.6% 64.7% 53.0% 56.4% 39.7% 60.5% 40.8% 2004 4/4 3.3 2.5 54.3% 66.3% 50.2% 67.5% 39.8% 59.3% 41.0%
23 2004 60/61 3.3 2.7 66.2% 69.8% 49.7% 57.0% 43.6% 63.2% 40.2% 2005 5/5 1.2 0.8 56.1% 66.1% 56.3% 43.7% 44.7% 61.8% 40.8%
24 2005 81/81 3.3 2.3 67.3% 68.4% 54.3% 60.2% 45.9% 63.6% 42.7% 2006 25/25 2.1 1.8 58.4% 67.4% 51.1% 60.4% 41.2% 60.7% 36.0%
25 2006 94/95 3.2 2.1 67.9% 71.7% 54.8% 57.8% 49.3% 66.2% 44.8% 2007 40/40 2.2 2.6 57.0% 63.3% 47.7% 52.3% 48.6% 56.7% 36.0%
26 2007 82/83 3.5 3.4 67.1% 70.5% 50.0% 55.7% 49.9% 63.6% 42.5% 2008 27/29 2.1 1.8 60.2% 65.1% 50.5% 48.3% 42.5% 58.9% 41.5%
27 2008 70/73 3.9 2.2 64.5% 72.4% 53.7% 58.8% 47.3% 66.0% 43.4% 2009 46/46 3.0 1.5 65.0% 65.5% 51.3% 53.4% 39.8% 60.3% 36.1%
28 2009 74/76 3.9 2.2 68.0% 72.3% 55.4% 59.8% 42.1% 66.8% 42.6% 2010 19/19 2.1 1.2 65.1% 65.6% 45.3% 50.4% 36.3% 58.0% 32.0%
29 2010 47/48 4.1 2.5 65.5% 71.7% 51.7% 58.2% 44.6% 64.7% 41.1% 2011 37/37 3.9 1.8 57.6% 66.6% 50.1% 54.4% 45.0% 59.5% 36.8%
30 2011 50/51 1.9 3.4 70.5% 65.2% 46.7% 60.4% 46.0% 59.6% 41.1% 2012 23/23 3.3 1.7 59.5% 63.9% 46.6% 53.9% 45.5% 56.8% 34.5%
31 2012 45/49 2.0 3.7 69.5% 65.6% 48.9% 62.8% 43.6% 60.4% 38.9% 2013 2/2 3.5 3.5 53.9% 59.9% 47.9% 60.0% 50.0% 54.3% 30.1%
32 2013 44/45 2.2 2.3 68.0% 66.0% 49.8% 55.6% 52.7% 60.7% 39.6% — —/— — — — — — — — — —
33 2014 16/17 5.0 2.8 65.7% 68.0% 51.7% 59.6% 38.5% 62.7% 32.6% — —/— — — — — — — — — —
Career — 774/799 3.2 2.6 66.8% 69.1% 51.8% 58.1% 46.2% 63.3% 41.6% — 234/236 2.7 1.9 59.9% 65.2% 49.3% 53.1% 42.8% 58.7% 36.3%

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 Nikolay Davydenko Igor Kunitsyn
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 — — — — — — — — — — — — — — — — 1999 1489 107.1 -0.95 -1.96 0.518 40.7% — — — 20.0% -2.40 0–1 — — -0.19
18 — — — — — — — — — — — — — — — — 2000 1474 96.9 — — — — — — — — — — — — —
19 2000 1544 104.3 -1.64 +0.78 1.066 51.2% — +30 — 54.5% +0.27 3–0 (100%) 1–1 — +0.33 — — — — — — — — — — — — — — — —
20 2001 1569 116.8 -2.27 +0.61 0.927 48.4% -9 -6 — 34.6% -0.69 1–2 (33%) 1–6 (14%) — +0.45 2002 1500 106.1 -2.95 +0.18 0.836 46.8% — — — 25.0% -1.50 — 1–0 — +0.09
21 2002 1602 132.7 -1.99 +0.74 0.940 49.0% -42 +8 — 40.5% -0.56 3–7 (30%) 5–5 (50%) — -1.81 2003 1479 105.3 -0.37 -1.06 0.662 41.6% — — — 0.0% -3.43 — 0–1 — -0.24
22 2003 1595 135.6 -1.54 +3.36 1.035 50.5% -29 +82 — 51.1% +0.01 6–9 (40%) 12–9 (57%) — -0.03 2004 1495 112.5 +0.24 +1.44 1.006 50.3% +22 — — 55.6% +0.22 0–1 2–1 (67%) — -0.15
23 2004 1757 148.6 +0.29 +3.41 1.090 51.3% -45 +23 -353 52.7% +0.25 9–12 (43%) 8–14 (36%) — -1.87 2005 1546 119.5 -1.10 +1.25 1.068 50.6% +20 — — 60.0% +0.20 — 1–0 — -0.21
24 2005 1870 156.9 +1.31 +5.31 1.173 52.9% -23 +61 — 66.1% +1.13 9–9 (50%) 11–8 (58%) — +0.31 2006 1612 124.2 -1.62 -0.99 0.915 48.5% +24 — -77 41.1% -0.34 3–2 (60%) 4–3 (57%) — +0.85
25 2006 1970 161.2 +3.54 +6.86 1.324 54.9% +29 +78 -575 67.0% +1.42 14–11 (56%) 9–9 (50%) — +0.78 2007 1600 118.4 -5.09 -0.41 0.832 46.4% +32 -122 -150 37.8% -1.09 8–5 (62%) 10–7 (59%) — +0.33
26 2007 1938 157.3 +1.04 +5.62 1.167 52.8% +33 -5 -412 65.2% +0.94 12–13 (48%) 21–13 (62%) — +2.69 2008 1690 129.9 -3.43 +3.27 1.009 50.2% +21 -122 -239 48.6% +0.09 6–3 (67%) 4–7 (36%) — +1.39
27 2008 1991 164.4 +2.51 +6.85 1.278 54.2% +45 +72 — 69.1% +1.33 12–9 (57%) 11–9 (55%) — +1.49 2009 1650 139.3 -2.20 -0.23 0.910 48.3% +16 -119 -141 38.6% -0.82 6–11 (35%) 8–11 (42%) — +0.50
28 2009 2152 167.7 +3.74 +6.04 1.281 54.2% 0 +7 -562 73.2% +1.46 12–8 (60%) 18–5 (78%) — -0.83 2010 1681 127.8 -3.07 -2.57 0.763 45.5% +19 — -152 29.8% -1.47 1–3 (25%) 1–3 (25%) — -1.63
29 2010 1911 158.1 +1.52 +4.28 1.164 52.6% +58 +155 -313 60.3% +0.97 7–4 (64%) 8–15 (35%) — +1.11 2011 1721 133.8 -3.11 +0.52 0.910 48.3% +1 -217 -97 41.5% -0.68 6–6 (50%) 8–4 (67%) — -0.07
30 2011 1840 158.1 -1.82 +3.60 1.017 50.4% +49 +79 — 50.0% +0.23 5–5 (50%) 7–10 (41%) — -2.67 2012 1542 112.8 -4.40 -2.44 0.798 45.8% +58 -85 -8 25.0% -1.79 1–6 (14%) 4–8 (33%) — +0.32
31 2012 1842 153.9 -2.03 +2.70 0.981 49.8% +56 -27 -236 54.9% +0.13 6–11 (35%) 8–4 (67%) — -1.90 2013 1556 112.0 -0.69 -3.06 0.660 43.2% — — — 20.0% -2.40 0–1 — — +0.03
32 2013 1822 155.8 -1.72 +3.00 1.007 50.3% +62 -78 — 49.0% +0.25 6–3 (67%) 4–6 (40%) — -1.22 — — — — — — — — — — — — — — — —
33 2014 1725 133.3 -1.67 -1.88 0.875 48.4% +111 -45 — 35.9% -0.62 2–1 (67%) 5–7 (42%) — -0.17 — — — — — — — — — — — — — — — —
Career — 2222 160.3 +0.75 +4.53 1.132 52.2% +22 +36 -405 59.3% +0.71 107–104 (51%) 129–121 (52%) 95.5 -0.42 — 1756 130.6 -3.10 -0.21 0.879 47.6% +22 -125 -118 38.1% -0.86 31–39 (44%) 43–45 (49%) 99.8 +0.43

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.