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

Igor Sijsling vs Jan Hajek H2H: 1-0

Igor Sijsling holds a 1–0 lead over Jan Hajek in their ATP head-to-head. Across 1 main-draw meeting, Igor Sijsling leads 1–0 on clay. Most recently, Igor Sijsling won the 2013 Dusseldorf quarterfinal 6-3 6-1.

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Igor Sijsling
NED Age 39 Right-Handed 191 cm / 6'3"
H2H
1 – 0
1 main draw meetings
Jan Hajek
CZE Age 43 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Igor Sijsling #68 6-3 6-1 Jan Hajek #95 Match data May 24, 2013* QF Dusseldorf 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
Igor Sijsling #854 #52 910 1,828 47 86 35.3% 0 0 0 0 0 0
Jan Hajek #1,199 #71 644 1,740 27 71 27.6% 0 0 0 0 0 0

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 Igor Sijsling Jan Hajek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2006 0–1 0.0% #302 1,491 0 0 — — — — — — —
20 2008 0–1 0.0% #525 1,464 0 0 — — — — — — —
22 2010 3–3 50.0% #126 1,579 0 0 2006 2–4 33.3% #76 1,535 0 0
23 2011 2–3 40.0% #200 1,610 0 0 2007 2–13 13.3% #245 1,475 0 0
24 2012 8–10 44.4% #68 1,758 0 0 2008 0–1 0.0% #475 1,518 0 0
25 2013 18–25 41.9% #70 1,747 0 0 2009 1–1 50.0% #103 1,547 0 0
26 2014 9–26 25.7% #84 1,627 0 0 2010 10–19 34.5% #95 1,623 0 0
27 2015 3–10 23.1% #145 1,691 0 0 2011 0–8 0.0% #141 1,595 0 0
28 2016 4–7 36.4% #177 1,678 0 0 2012 4–7 36.4% #106 1,612 0 0
29 — — — — — — — 2013 8–15 34.8% #106 1,699 0 0
30 — — — — — — — 2014 0–3 0.0% #387 1,597 0 0

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 Igor Sijsling Jan Hajek
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 %
18 2006 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
20 2008 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
22 2010 2 2 4 50.0% — — — — 1 1 2 50.0% — — — — 2006 1 2 3 33.3% 1 1 2 50.0% — — — — 0 1 1 0.0%
23 2011 2 2 4 50.0% — — — — 0 1 1 0.0% — — — — 2007 0 5 5 0.0% 2 7 9 22.2% 0 1 1 0.0% — — — —
24 2012 6 7 13 46.2% 0 1 1 0.0% 2 2 4 50.0% — — — — 2008 — — — — 0 1 1 0.0% — — — — — — — —
25 2013 8 18 26 30.8% 4 4 8 50.0% 6 3 9 66.7% — — — — 2009 1 1 2 50.0% — — — — — — — — — — — —
26 2014 6 13 19 31.6% 3 10 13 23.1% 0 3 3 0.0% — — — — 2010 4 11 15 26.7% 6 7 13 46.2% 0 1 1 0.0% — — — —
27 2015 3 8 11 27.3% 0 1 1 0.0% 0 1 1 0.0% — — — — 2011 0 5 5 0.0% 0 2 2 0.0% 0 1 1 0.0% — — — —
28 2016 0 1 1 0.0% 3 4 7 42.9% 1 2 3 33.3% — — — — 2012 0 4 4 0.0% 4 3 7 57.1% — — — — — — — —
29 — — — — — — — — — — — — — — — — — 2013 2 6 8 25.0% 6 8 14 42.9% 0 1 1 0.0% — — — —
30 — — — — — — — — — — — — — — — — — 2014 0 3 3 0.0% — — — — — — — — — — — —
Career — 27 51 78 34.6% 10 22 32 31.2% 10 13 23 43.5% — — — — — 8 37 45 17.8% 19 29 48 39.6% 0 4 4 0.0% 0 1 1 0.0%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. 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 Sijsling Jan Hajek
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%
18 2006 1/1 8.0 6.0 50.0% 69.8% 47.2% 60.0% 9.1% 58.5% 33.6% — —/— — — — — — — — — —
20 2008 1/1 2.0 2.0 47.7% 61.9% 34.8% 0.0% — 47.7% 22.0% — —/— — — — — — — — — —
22 2010 6/6 6.7 1.8 64.3% 72.7% 52.7% 65.6% 32.4% 65.7% 31.9% 2006 6/6 4.7 3.2 52.4% 61.9% 42.2% 49.1% 41.3% 53.6% 41.8%
23 2011 5/5 9.0 3.2 58.8% 83.0% 49.4% 65.4% 29.0% 69.5% 32.0% 2007 15/15 5.3 2.9 55.2% 63.4% 40.0% 52.3% 26.7% 52.4% 30.5%
24 2012 18/18 8.3 2.1 60.5% 74.9% 49.8% 55.4% 48.8% 64.9% 33.0% 2008 1/1 2.0 1.0 56.1% 64.9% 41.4% 0.0% 16.7% 54.5% 33.0%
25 2013 43/43 8.9 2.0 57.7% 74.9% 50.5% 57.4% 41.7% 64.6% 34.1% 2009 2/2 5.0 2.0 68.1% 64.2% 51.6% 60.4% 54.8% 60.2% 36.1%
26 2014 35/35 6.3 2.6 59.0% 73.0% 48.5% 55.6% 43.1% 62.7% 35.3% 2010 29/29 2.0 2.0 62.8% 62.2% 48.1% 54.3% 34.5% 56.5% 35.7%
27 2015 13/13 5.5 3.8 58.4% 68.3% 46.1% 53.3% 36.5% 58.8% 32.1% 2011 8/8 2.4 2.0 62.3% 56.5% 43.5% 49.4% 15.0% 51.3% 30.8%
28 2016 11/11 3.2 2.7 57.2% 70.5% 49.2% 45.5% 38.4% 61.2% 40.0% 2012 11/11 2.9 1.7 64.5% 68.3% 52.9% 50.8% 37.5% 62.2% 37.1%
29 — —/— — — — — — — — — — 2013 23/23 3.3 1.3 65.6% 62.6% 50.7% 61.4% 36.9% 58.5% 37.4%
30 — —/— — — — — — — — — — 2014 3/3 1.3 2.3 74.9% 53.3% 47.2% 38.3% 58.3% 50.7% 27.4%
Career — 133/133 7.2 2.5 58.7% 73.5% 49.3% 55.6% 40.8% 63.3% 34.3% — 98/98 3.2 2.0 62.2% 62.5% 47.2% 53.6% 34.0% 56.2% 35.2%

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 Igor Sijsling Jan Hajek
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 2006 1492 100.5 -3.93 +0.57 0.811 46.0% — — — 33.3% -1.67 0–1 1–0 — -0.11 — — — — — — — — — — — — — — — —
19 2007 1482 100.7 — — — — — — — — — — — — — 2003 1527 106.7 — — — — — — — — — — — — —
20 2008 1465 96.9 -3.86 +0.01 0.420 35.3% — — — 0.0% -4.00 — — — +0.13 2004 1510 97.0 — — — — — — — — — — — — —
21 2009 1481 106.3 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
22 2010 1580 114.9 +0.67 -1.49 0.929 48.9% +42 — — 46.7% -0.40 2–1 (67%) 2–3 (40%) — +0.24 2006 1536 111.5 -3.43 +1.67 0.900 47.5% -27 — — 41.7% -0.75 — 1–1 — -0.14
23 2011 1611 110.3 +1.30 -1.14 1.050 50.2% -5 — — 41.7% -0.42 0–1 — — +0.26 2007 1476 103.6 -6.19 -3.97 0.640 41.5% -32 +41 — 28.6% -1.94 1–3 (25%) 4–2 (67%) — +0.05
24 2012 1759 131.7 +1.29 -1.52 0.940 49.3% -7 — -128 48.8% -0.26 0–3 (0%) 6–2 (75%) — -0.37 2008 1519 106.4 -3.27 +3.81 0.725 42.2% — — — 33.3% -2.33 0–1 — — -0.19
25 2013 1747 140.6 +0.68 -2.09 0.962 49.4% -44 -118 -16 49.0% -0.16 4–11 (27%) 9–10 (47%) — -0.21 2009 1547 112.3 +0.81 +0.02 0.906 48.8% — — — 50.0% -0.17 1–1 1–0 — -0.23
26 2014 1628 137.5 -0.86 -1.13 0.947 48.9% +1 -3 +39 31.8% -0.58 4–10 (29%) 3–15 (17%) — +0.31 2010 1624 125.5 -4.63 -0.43 0.821 46.4% -105 +25 — 36.2% -1.23 2–3 (40%) 2–4 (33%) — -0.53
27 2015 1692 131.6 -2.85 -2.47 0.780 46.1% -59 — — 30.6% -0.97 2–4 (33%) 2–3 (40%) — +0.23 2011 1596 122.0 -6.00 -2.18 0.633 41.3% -36 — — 5.9% -3.12 0–1 0–1 — -0.39
28 2016 1679 124.4 -2.48 +1.67 1.030 50.4% — +15 +65 40.7% -0.22 0–2 1–4 (20%) — +0.90 2012 1612 116.8 -1.12 -0.46 0.982 48.3% -82 +53 — 40.0% -0.55 1–2 (33%) 3–1 (75%) — +0.09
29 2017 1634 95.6 — — — — — — — — — — — — — 2013 1700 131.0 -3.45 +1.02 0.902 48.0% -152 +76 — 33.3% -1.07 2–2 (50%) 1–3 (25%) — +0.18
30 — — — — — — — — — — — — — — — — 2014 1598 105.7 -3.42 -3.41 0.556 40.3% -111 — — 0.0% -3.80 — — — +0.35
Career — 1828 134.7 -0.30 -1.39 0.935 48.9% -22 -31 -18 40.9% -0.44 12–33 (27%) 24–37 (39%) 90.2 +1.04 — 1741 125.6 -4.07 -0.69 0.804 45.7% -89 +50 — 32.1% -1.41 7–13 (35%) 12–12 (50%) 101.2 -0.83

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.