H2H data updated: 2026-09-02 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Igor Kunitsyn vs Ivan Sergeyev.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Igor Kunitsyn | 2-6 6-4 4-0 (ret.) | Ivan Sergeyev | Match data | Feb 25, 2013 | Q2 | Dubai Tennis Championships | ATP 500 | Hard |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Igor Kunitsyn | #1,093 | #35 | 1,562 | 1,755 | 87 | 149 | 36.9% | 0 | 0 | 0 | 0 | 1 | 1 |
| Ivan Sergeyev | #1,681 | #147 | 365 | 1,569 | 1 | 1 | 50.0% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Igor Kunitsyn | Ivan Sergeyev | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1999 | 0–2 | 0.0% | #315 | 1,489 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2002 | 0–1 | 0.0% | #149 | 1,499 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2003 | 0–3 | 0.0% | #193 | 1,479 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2004 | 2–2 | 50.0% | #158 | 1,494 | 0 | 0 | 2010 | 1–1 | 50.0% | #199 | 1,515 | 0 | 0 |
| 23 | 2005 | 3–2 | 60.0% | #129 | 1,545 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2006 | 10–15 | 40.0% | #94 | 1,612 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2007 | 16–24 | 40.0% | #116 | 1,600 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2008 | 15–14 | 51.7% | #47 | 1,690 | 0 | 1 | — | — | — | — | — | — | — |
| 27 | 2009 | 16–30 | 34.8% | #104 | 1,650 | 0 | 1 | — | — | — | — | — | — | — |
| 28 | 2010 | 5–14 | 26.3% | #100 | 1,681 | 0 | 1 | — | — | — | — | — | — | — |
| 29 | 2011 | 16–21 | 43.2% | #71 | 1,720 | 0 | 1 | — | — | — | — | — | — | — |
| 30 | 2012 | 4–19 | 17.4% | #162 | 1,542 | 0 | 1 | — | — | — | — | — | — | — |
| 31 | 2013 | 0–2 | 0.0% | #548 | 1,555 | 0 | 1 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 234/236 of Igor Kunitsyn's and 2/2 of Ivan Sergeyev'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 | Igor Kunitsyn | Ivan Sergeyev | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | — | —/— | — | — | — | — | — | — | — | — | — |
| 20 | 2002 | 1/1 | 6.0 | 9.0 | 46.3% | 59.4% | 51.3% | 57.9% | 41.7% | 55.0% | 37.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2003 | 3/3 | 2.7 | 2.3 | 53.2% | 60.5% | 44.2% | 35.0% | 33.3% | 52.9% | 31.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 2004 | 4/4 | 3.3 | 2.5 | 54.3% | 66.3% | 50.2% | 67.5% | 39.8% | 59.3% | 41.0% | 2010 | 2/2 | 5.0 | 7.0 | 49.2% | 62.3% | 42.4% | 59.9% | 26.7% | 52.3% | 37.6% |
| 23 | 2005 | 5/5 | 1.2 | 0.8 | 56.1% | 66.1% | 56.3% | 43.7% | 44.7% | 61.8% | 40.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | 2006 | 25/25 | 2.1 | 1.8 | 58.4% | 67.4% | 51.1% | 60.4% | 41.2% | 60.7% | 36.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | 2007 | 40/40 | 2.2 | 2.6 | 57.0% | 63.3% | 47.7% | 52.3% | 48.6% | 56.7% | 36.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 26 | 2008 | 27/29 | 2.1 | 1.8 | 60.2% | 65.1% | 50.5% | 48.3% | 42.5% | 58.9% | 41.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 27 | 2009 | 46/46 | 3.0 | 1.5 | 65.0% | 65.5% | 51.3% | 53.4% | 39.8% | 60.3% | 36.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | 2010 | 19/19 | 2.1 | 1.2 | 65.1% | 65.6% | 45.3% | 50.4% | 36.3% | 58.0% | 32.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 29 | 2011 | 37/37 | 3.9 | 1.8 | 57.6% | 66.6% | 50.1% | 54.4% | 45.0% | 59.5% | 36.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 30 | 2012 | 23/23 | 3.3 | 1.7 | 59.5% | 63.9% | 46.6% | 53.9% | 45.5% | 56.8% | 34.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 31 | 2013 | 2/2 | 3.5 | 3.5 | 53.9% | 59.9% | 47.9% | 60.0% | 50.0% | 54.3% | 30.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 234/236 | 2.7 | 1.9 | 59.9% | 65.2% | 49.3% | 53.1% | 42.8% | 58.7% | 36.3% | — | 2/2 | 5.0 | 7.0 | 49.2% | 62.3% | 42.4% | 59.9% | 26.7% | 52.3% | 37.6% |
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 | Igor Kunitsyn | Ivan Sergeyev | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2007 | 1482 | 94.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2002 | 1500 | 106.1 | -2.95 | +0.18 | 0.836 | 46.8% | — | — | — | 25.0% | -1.50 | — | 1–0 | — | +0.09 | 2008 | 1481 | 97.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2003 | 1479 | 105.3 | -0.37 | -1.06 | 0.662 | 41.6% | — | — | — | 0.0% | -3.43 | — | 0–1 | — | -0.24 | 2009 | 1504 | 101.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2004 | 1495 | 112.5 | +0.24 | +1.44 | 1.006 | 50.3% | +22 | — | — | 55.6% | +0.22 | 0–1 | 2–1 (67%) | — | -0.15 | 2010 | 1516 | 106.8 | +0.22 | -0.96 | 0.787 | 45.2% | — | — | — | 42.9% | -1.43 | — | 2–0 | — | -0.03 |
| 23 | 2005 | 1546 | 119.5 | -1.10 | +1.25 | 1.068 | 50.6% | +20 | — | — | 60.0% | +0.20 | — | 1–0 | — | -0.21 | 2011 | 1488 | 98.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 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 | 2012 | 1485 | 102.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 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 | 2013 | 1448 | 107.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 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 | 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 | 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 | 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 | 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 | 2013 | 1556 | 112.0 | -0.69 | -3.06 | 0.660 | 43.2% | — | — | — | 20.0% | -2.40 | 0–1 | — | — | +0.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 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 | — | 1570 | 104.6 | +0.22 | -0.96 | 0.787 | 45.2% | — | — | — | 42.9% | -1.43 | — | 2–0 | — | -1.50 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Nikolay Davydenko | 0 | 5 | 5 | Oct 14, 2009 | H2H |
| Janko Tipsarevic | 1 | 3 | 4 | Feb 29, 2012 | H2H |
| Florian Mayer | 0 | 4 | 4 | May 24, 2011 | H2H |
| Marat Safin | 1 | 3 | 4 | Oct 12, 2008 | H2H |
| Somdev Devvarman | 2 | 1 | 3 | Feb 27, 2013 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Fernando Verdasco | 0 | 1 | 1 | Jan 21, 2010 | H2H |
| Dudi Sela | 1 | 0 | 1 | Jan 20, 2010 | H2H |