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

Tommy Haas vs Daniel Vacek H2H: 1-0

Tommy Haas holds a 1–0 lead over Daniel Vacek in their ATP head-to-head. Across 1 main-draw meeting, Tommy Haas leads 1–0 on grass. Most recently, Tommy Haas won the 1999 Libéma Open round of 16 7-6(6) 6-1.

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Tommy Haas
GER Age 48 Right-Handed 188 cm / 6'2"
H2H
1 – 0
1 main draw meetings
Daniel Vacek
CZE Age 55 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Tommy Haas #17 7-6(6) 6-1 Daniel Vacek #57 Match data Jun 18, 1999* R16 Libéma Open ATP World Series → modern equivalent ATP 250 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
Tommy Haas #616 #2 3,030 2,116 540 333 61.9% 0 1 0 4 10 15
Daniel Vacek #1,133 #26 1,151 1,821 171 220 43.7% 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 Tommy Haas Daniel Vacek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1996 4–3 57.1% #170 1,588 0 0 — — — — — — —
19 1997 22–17 56.4% #45 1,722 0 0 — — — — — — —
20 1998 34–26 56.7% #34 1,820 0 0 1991 1–3 25.0% #470 1,490 0 0
21 1999 45–23 66.2% #11 1,833 0 1 — — — — — — —
22 2000 32–21 60.4% #23 1,813 0 1 1993 13–22 37.1% #114 1,559 0 0
23 2001 53–21 71.6% #8 2,011 0 5 1994 25–27 48.1% #45 1,732 0 0
24 2002 43–22 66.2% #11 1,863 0 5 1995 30–31 49.2% #27 1,797 0 0
25 — — — — — — — 1996 23–29 44.2% #71 1,692 0 0
26 2004 36–19 65.5% #17 1,916 0 7 1997 19–26 42.2% #53 1,669 0 0
27 2005 28–21 57.1% #45 1,767 0 7 1998 25–29 46.3% #50 1,671 0 0
28 2006 48–19 71.6% #11 1,892 0 10 1999 29–31 48.3% #43 1,740 0 0
29 2007 36–17 67.9% #12 1,894 0 11 2000 4–13 23.5% #238 1,628 0 0
30 2008 18–15 54.5% #82 1,857 0 11 2001 2–7 22.2% #393 1,595 0 0
31 2009 31–18 63.3% #18 1,940 0 12 2002 0–2 0.0% #749 1,577 0 0
32 2010 3–4 42.9% #372 1,865 0 12 — — — — — — —
33 2011 7–12 36.8% #205 1,771 0 12 — — — — — — —
34 2012 31–17 64.6% #21 1,975 0 13 — — — — — — —
35 2013 47–24 66.2% #12 2,024 0 15 — — — — — — —
36 2014 14–11 56.0% #77 1,911 0 15 — — — — — — —
37 2015 2–9 18.2% #470 1,788 0 15 — — — — — — —
39 2017 6–14 30.0% #252 1,689 0 15 — — — — — — —

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 Tommy Haas Daniel Vacek
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 1996 4 3 7 57.1% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 1997 10 8 18 55.6% 5 3 8 62.5% 2 2 4 50.0% 5 4 9 55.6% — — — — — — — — — — — — — — — — —
20 1998 18 15 33 54.5% 6 6 12 50.0% 3 2 5 60.0% 7 3 10 70.0% 1991 0 2 2 0.0% 1 1 2 50.0% — — — — — — — —
21 1999 25 12 37 67.6% 11 6 17 64.7% 7 3 10 70.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
22 2000 18 9 27 66.7% 10 7 17 58.8% 2 2 4 50.0% 2 3 5 40.0% 1993 7 9 16 43.8% 4 6 10 40.0% 1 3 4 25.0% 1 4 5 20.0%
23 2001 41 12 53 77.4% 5 5 10 50.0% 1 2 3 33.3% 6 2 8 75.0% 1994 10 11 21 47.6% 3 6 9 33.3% 3 3 6 50.0% 9 7 16 56.3%
24 2002 25 14 39 64.1% 17 7 24 70.8% — — — — 1 1 2 50.0% 1995 11 11 22 50.0% 4 7 11 36.4% 1 3 4 25.0% 14 10 24 58.3%
25 — — — — — — — — — — — — — — — — — 1996 10 11 21 47.6% 4 5 9 44.4% 3 3 6 50.0% 6 10 16 37.5%
26 2004 24 11 35 68.6% 8 5 13 61.5% 3 2 5 60.0% 1 1 2 50.0% 1997 6 11 17 35.3% 2 5 7 28.6% 1 3 4 25.0% 10 7 17 58.8%
27 2005 15 12 27 55.6% 7 5 12 58.3% 3 2 5 60.0% 3 2 5 60.0% 1998 17 17 34 50.0% 3 2 5 60.0% 2 3 5 40.0% 3 7 10 30.0%
28 2006 34 10 44 77.3% 5 5 10 50.0% 5 2 7 71.4% 4 2 6 66.7% 1999 20 17 37 54.1% 1 6 7 14.3% 6 3 9 66.7% 2 5 7 28.6%
29 2007 31 13 44 70.5% 2 3 5 40.0% 3 1 4 75.0% — — — — 2000 4 9 13 30.8% 0 4 4 0.0% — — — — — — — —
30 2008 15 11 26 57.7% 0 2 2 0.0% 3 2 5 60.0% — — — — 2001 2 5 7 28.6% — — — — 0 2 2 0.0% — — — —
31 2009 15 14 29 51.7% 6 3 9 66.7% 10 1 11 90.9% — — — — 2002 0 2 2 0.0% — — — — — — — — — — — —
32 2010 3 4 7 42.9% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
33 2011 6 8 14 42.9% 0 1 1 0.0% 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — —
34 2012 16 12 28 57.1% 10 4 14 71.4% 5 1 6 83.3% — — — — — — — — — — — — — — — — — — — — —
35 2013 28 15 43 65.1% 14 7 21 66.7% 5 2 7 71.4% — — — — — — — — — — — — — — — — — — — — —
36 2014 7 6 13 53.8% 7 5 12 58.3% — — — — — — — — — — — — — — — — — — — — — — — — —
37 2015 0 5 5 0.0% — — — — 2 4 6 33.3% — — — — — — — — — — — — — — — — — — — — —
39 2017 0 3 3 0.0% 4 8 12 33.3% 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — —
Career — 335 197 532 63.0% 117 82 199 58.8% 57 34 91 62.6% 31 20 51 60.8% — 87 105 192 45.3% 22 42 64 34.4% 17 23 40 42.5% 45 50 95 47.4%

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 805/873 of Tommy Haas's and 346/391 of Daniel Vacek'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 Tommy Haas Daniel Vacek
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 1996 7/7 3.7 3.9 53.5% 70.9% 59.6% 71.3% 67.6% 65.3% 36.7% — —/— — — — — — — — — —
19 1997 36/39 5.5 3.8 59.8% 71.0% 49.5% 55.1% 44.9% 62.5% 38.5% — —/— — — — — — — — — —
20 1998 51/60 4.9 4.1 58.9% 71.1% 48.0% 55.1% 44.2% 61.3% 39.1% 1991 4/4 3.8 2.8 61.6% 71.4% 42.5% 43.4% 19.0% 59.1% 34.1%
21 1999 54/68 8.4 5.6 53.0% 76.3% 50.6% 62.2% 43.2% 64.2% 35.9% — —/— — — — — — — — — —
22 2000 39/53 7.0 4.4 54.3% 74.2% 51.0% 59.5% 43.0% 63.5% 35.9% 1993 32/35 6.8 4.4 60.0% 72.6% 54.6% 58.6% 34.4% 65.5% 31.8%
23 2001 62/74 7.7 3.9 56.4% 76.7% 52.4% 64.4% 42.5% 66.0% 39.7% 1994 49/52 7.0 5.4 59.5% 74.6% 50.5% 56.6% 36.0% 65.1% 34.7%
24 2002 58/65 8.8 4.8 56.0% 75.4% 52.7% 61.9% 39.6% 65.5% 37.1% 1995 50/61 8.1 4.3 59.9% 75.7% 51.4% 61.3% 37.4% 65.9% 35.7%
25 — —/— — — — — — — — — — 1996 48/52 7.3 5.1 56.7% 76.2% 49.0% 53.1% 39.3% 64.6% 33.5%
26 2004 53/55 5.9 3.4 57.9% 75.9% 52.0% 57.3% 46.4% 65.7% 39.2% 1997 41/45 8.2 6.8 51.8% 76.0% 46.0% 59.0% 36.2% 61.5% 34.9%
27 2005 49/49 6.7 3.6 57.8% 74.3% 52.7% 52.9% 43.6% 65.2% 37.8% 1998 46/54 7.0 5.1 56.6% 74.9% 47.3% 61.9% 39.4% 62.8% 35.5%
28 2006 67/67 7.1 3.2 61.0% 76.4% 54.5% 60.1% 40.2% 67.9% 38.3% 1999 50/60 4.7 4.6 56.5% 70.1% 47.7% 64.0% 37.1% 60.1% 36.2%
29 2007 52/53 8.0 3.0 60.6% 78.1% 55.6% 61.9% 43.3% 69.0% 38.7% 2000 15/17 4.2 5.4 53.6% 64.8% 40.6% 42.9% 30.9% 53.9% 30.4%
30 2008 32/33 7.3 3.8 59.4% 72.6% 52.0% 62.8% 40.9% 64.3% 38.1% 2001 9/9 6.8 3.4 54.2% 67.3% 50.2% 50.6% 27.2% 59.5% 29.2%
31 2009 48/49 9.1 4.9 60.2% 77.6% 53.0% 65.4% 44.8% 67.7% 35.3% 2002 2/2 5.0 2.5 58.4% 71.8% 37.5% 45.7% 36.5% 57.6% 36.6%
32 2010 7/7 9.9 4.6 60.9% 72.3% 50.5% 65.2% 38.4% 63.4% 35.1% — —/— — — — — — — — — —
33 2011 19/19 7.8 4.3 59.9% 70.7% 51.7% 60.5% 43.6% 62.9% 34.9% — —/— — — — — — — — — —
34 2012 47/48 6.2 3.4 59.6% 75.7% 53.9% 65.6% 43.9% 66.9% 39.1% — —/— — — — — — — — — —
35 2013 68/71 6.1 3.3 61.3% 74.8% 54.0% 63.0% 41.1% 66.6% 37.8% — —/— — — — — — — — — —
36 2014 25/25 4.6 2.0 63.7% 72.2% 53.8% 56.5% 49.5% 65.3% 36.9% — —/— — — — — — — — — —
37 2015 11/11 4.0 4.7 62.5% 70.1% 50.4% 52.3% 31.9% 62.8% 31.0% — —/— — — — — — — — — —
39 2017 20/20 4.8 4.1 61.9% 68.9% 54.0% 61.4% 29.9% 63.1% 31.7% — —/— — — — — — — — — —
Career — 805/873 6.9 3.9 58.7% 74.7% 52.5% 60.6% 42.7% 65.5% 37.5% — 346/391 6.8 5.0 57.1% 73.7% 48.8% 58.1% 36.5% 63.0% 34.4%

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 Tommy Haas Daniel Vacek
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 1996 1588 144.9 +0.04 +2.74 1.057 51.8% +30 — — 58.8% +0.77 0–1 2–0 — -0.78 — — — — — — — — — — — — — — — —
19 1997 1723 139.6 +1.11 +0.51 1.027 50.7% -2 -80 -102 54.9% +0.37 9–8 (53%) 4–2 (67%) — +0.37 — — — — — — — — — — — — — — — —
20 1998 1821 150.9 +0.55 +1.94 1.010 50.5% -13 -133 -149 51.4% +0.19 10–6 (63%) 10–9 (53%) — -2.69 1991 1490 102.2 -1.04 -0.09 0.834 46.2% — — — 22.2% -1.67 — 1–0 — +0.10
21 1999 1833 148.8 +1.86 -1.09 1.003 50.2% +21 -62 -115 60.7% +0.62 13–7 (65%) 20–19 (51%) — +0.33 — — — — — — — — — — — — — — — —
22 2000 1814 145.1 +1.31 -0.68 0.983 49.9% +30 -33 -96 53.0% +0.31 14–3 (82%) 9–10 (47%) — -0.61 1993 1560 126.4 +2.79 -4.51 0.922 49.1% -2 +9 -4 41.1% -0.61 3–7 (30%) 7–9 (44%) — +0.29
23 2001 2012 160.6 +4.03 +2.88 1.170 52.7% +26 -246 -364 67.6% +1.30 17–3 (85%) 13–18 (42%) — -1.10 1994 1732 143.4 +3.08 -2.24 0.992 49.9% -14 -131 -90 47.5% -0.12 12–9 (57%) 13–15 (46%) — -1.41
24 2002 1863 149.4 +3.04 +0.31 1.074 51.4% +35 +17 — 62.0% +0.66 19–7 (73%) 17–11 (61%) — +1.60 1995 1798 148.9 +3.89 -1.17 1.046 50.7% +14 -171 -195 48.7% +0.03 10–11 (48%) 15–18 (45%) — -1.99
25 — — — — — — — — — — — — — — — — 1996 1692 140.7 +2.32 -3.52 0.945 49.3% +10 -77 -50 45.5% -0.25 12–11 (52%) 14–11 (56%) — -2.02
26 2004 1917 153.9 +3.05 +2.94 1.143 52.4% +36 -67 -248 60.3% +0.68 10–5 (67%) 9–10 (47%) — -2.50 1997 1670 134.8 -0.60 -1.91 0.906 48.1% +38 -50 -60 41.8% -0.61 6–7 (46%) 13–12 (52%) — -0.33
27 2005 1767 138.3 +1.76 +0.90 1.088 51.1% +34 +44 -63 58.6% +0.48 4–8 (33%) 14–5 (74%) — +0.64 1998 1672 143.3 +0.67 -1.11 0.956 49.4% +16 -20 -40 48.1% -0.21 6–8 (43%) 13–10 (57%) — +0.31
28 2006 1892 153.4 +4.99 +1.83 1.194 52.7% +57 -145 -124 69.5% +1.12 13–8 (62%) 17–10 (63%) — +0.81 1999 1741 133.9 -1.09 -1.27 0.909 48.6% +1 -191 -65 46.2% -0.17 9–4 (69%) 7–11 (39%) — +0.89
29 2007 1894 152.7 +4.56 +2.83 1.249 53.6% +31 -196 -35 65.2% +1.02 8–6 (57%) 11–6 (65%) — +2.11 2000 1629 122.6 -4.37 -4.38 0.659 42.4% +53 -125 — 27.5% -2.08 1–2 (33%) 4–1 (80%) — -1.16
30 2008 1858 140.5 +1.47 +1.79 1.068 51.1% +30 — +20 54.8% +0.26 8–7 (53%) 6–7 (46%) — -0.96 2001 1595 122.1 -0.70 -2.81 0.721 45.3% +49 — — 23.8% -1.67 — 1–2 (33%) — -0.96
31 2009 1941 151.0 +3.54 -0.13 1.093 51.7% -108 -141 +173 61.2% +0.76 10–6 (63%) 15–13 (54%) — -1.53 2002 1578 111.7 +0.38 -0.21 0.865 46.5% — — — 16.7% -1.17 — 0–2 — -0.38
32 2010 1866 115.9 -0.81 -0.45 0.960 49.6% -85 — — 45.5% -0.05 1–1 1–3 (25%) — +0.43 — — — — — — — — — — — — — — — —
33 2011 1772 128.1 -0.01 -0.99 0.941 48.9% +11 — +215 45.1% -0.23 2–4 (33%) 8–6 (57%) — +1.11 — — — — — — — — — — — — — — — —
34 2012 1975 163.7 +4.25 +2.56 1.182 52.7% -70 -48 +106 61.9% +0.71 7–7 (50%) 11–5 (69%) — -1.93 — — — — — — — — — — — — — — — —
35 2013 2024 167.7 +3.58 +2.30 1.133 52.1% -25 +9 +118 65.3% +0.87 13–8 (62%) 16–10 (62%) — -1.12 — — — — — — — — — — — — — — — —
36 2014 1911 147.8 +1.08 +0.76 1.066 51.1% +26 +47 — 58.8% +0.77 7–2 (78%) 5–2 (71%) — +1.30 — — — — — — — — — — — — — — — —
37 2015 1788 121.7 -0.85 -1.47 0.835 47.3% +57 — +212 32.3% -1.23 0–3 (0%) 4–3 (57%) — -0.82 — — — — — — — — — — — — — — — —
39 2017 1689 129.1 -1.47 -2.29 0.859 47.7% +75 +108 +206 36.0% -0.80 5–5 (50%) 6–3 (67%) — -0.60 — — — — — — — — — — — — — — — —
Career — 2117 158.2 +2.62 +1.22 1.087 51.5% +10 -44 +3 59.5% +0.62 170–105 (62%) 198–152 (57%) 109.2 -0.69 — 1822 143.7 +1.22 -2.21 0.930 48.9% +12 -96 -70 44.3% -0.37 59–59 (50%) 88–91 (49%) 102.9 -1.71

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.