H2H data updated: 2026-09-03 00:00 UTC

Jiri Novak vs Daniel Vacek H2H: 1-1

Jiri Novak and Daniel Vacek are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Jiri Novak leads 1–0 on carpet, while Daniel Vacek leads 1–0 on grass. Most recently, Jiri Novak won the 1999 Swiss Indoors round of 32 6-4 6-4.

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Jiri Novak
CZE Age 51 Right-Handed 190 cm / 6'3"
H2H
1 – 1
2 main draw meetings
Daniel Vacek
CZE Age 55 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jiri Novak #35 6-4 6-4 Daniel Vacek #51 Match data Oct 7, 1999* R32 Swiss Indoors ATP World Series → modern equivalent ATP 250 Carpet
Daniel Vacek #77 (w/o) Jiri Novak #49 Match data Jun 11, 1999* R16 Halle 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
Jiri Novak #930 #5 2,355 1,940 319 253 55.8% 0 0 0 1 6 7
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 Jiri Novak Daniel Vacek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1993 1–1 50.0% #286 1,516 0 0 — — — — — — —
19 1994 0–1 0.0% #205 1,515 0 0 — — — — — — —
20 1995 5–9 35.7% #53 1,541 0 0 1991 1–3 25.0% #470 1,490 0 0
21 1996 30–24 55.6% #52 1,693 0 1 — — — — — — —
22 1997 20–19 51.3% #48 1,692 0 1 1993 13–22 37.1% #114 1,559 0 0
23 1998 20–21 48.8% #75 1,709 0 2 1994 25–27 48.1% #45 1,732 0 0
24 1999 28–26 51.9% #40 1,768 0 2 1995 30–31 49.2% #27 1,797 0 0
25 2000 24–26 48.0% #53 1,698 0 2 1996 23–29 44.2% #71 1,692 0 0
26 2001 28–17 62.2% #29 1,860 0 4 1997 19–26 42.2% #53 1,669 0 0
27 2002 50–27 64.9% #7 1,907 0 4 1998 25–29 46.3% #50 1,671 0 0
28 2003 41–25 62.1% #13 1,829 0 5 1999 29–31 48.3% #43 1,740 0 0
29 2004 38–21 64.4% #24 1,908 0 7 2000 4–13 23.5% #238 1,628 0 0
30 2005 22–23 48.9% #48 1,677 0 7 2001 2–7 22.2% #393 1,595 0 0
31 2006 12–13 48.0% #129 1,717 0 7 2002 0–2 0.0% #749 1,577 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 Jiri Novak 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 1993 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1994 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
20 1995 0 1 1 0.0% 4 7 11 36.4% — — — — 1 1 2 50.0% 1991 0 2 2 0.0% 1 1 2 50.0% — — — — — — — —
21 1996 13 9 22 59.1% 13 10 23 56.5% 1 1 2 50.0% 3 4 7 42.9% — — — — — — — — — — — — — — — — —
22 1997 16 12 28 57.1% 0 3 3 0.0% 0 1 1 0.0% 4 3 7 57.1% 1993 7 9 16 43.8% 4 6 10 40.0% 1 3 4 25.0% 1 4 5 20.0%
23 1998 2 6 8 25.0% 15 11 26 57.7% 0 1 1 0.0% 3 3 6 50.0% 1994 10 11 21 47.6% 3 6 9 33.3% 3 3 6 50.0% 9 7 16 56.3%
24 1999 15 12 27 55.6% 10 9 19 52.6% 2 2 4 50.0% 1 3 4 25.0% 1995 11 11 22 50.0% 4 7 11 36.4% 1 3 4 25.0% 14 10 24 58.3%
25 2000 15 16 31 48.4% 8 7 15 53.3% 0 1 1 0.0% 1 2 3 33.3% 1996 10 11 21 47.6% 4 5 9 44.4% 3 3 6 50.0% 6 10 16 37.5%
26 2001 7 10 17 41.2% 15 4 19 78.9% 1 1 2 50.0% 5 2 7 71.4% 1997 6 11 17 35.3% 2 5 7 28.6% 1 3 4 25.0% 10 7 17 58.8%
27 2002 33 15 48 68.8% 15 7 22 68.2% 1 2 3 33.3% 1 3 4 25.0% 1998 17 17 34 50.0% 3 2 5 60.0% 2 3 5 40.0% 3 7 10 30.0%
28 2003 19 13 32 59.4% 12 6 18 66.7% 6 3 9 66.7% 4 3 7 57.1% 1999 20 17 37 54.1% 1 6 7 14.3% 6 3 9 66.7% 2 5 7 28.6%
29 2004 19 10 29 65.5% 11 8 19 57.9% 3 2 5 60.0% 5 1 6 83.3% 2000 4 9 13 30.8% 0 4 4 0.0% — — — — — — — —
30 2005 9 10 19 47.4% 10 9 19 52.6% 2 2 4 50.0% 1 2 3 33.3% 2001 2 5 7 28.6% — — — — 0 2 2 0.0% — — — —
31 2006 5 2 7 71.4% 5 7 12 41.7% 1 2 3 33.3% 1 2 3 33.3% 2002 0 2 2 0.0% — — — — — — — — — — — —
Career — 153 116 269 56.9% 119 90 209 56.9% 17 18 35 48.6% 30 29 59 50.8% — 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 503/572 of Jiri Novak'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 Jiri Novak 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 1993 2/2 1.5 5.0 63.3% 58.9% 36.4% 48.5% 20.6% 50.4% 39.6% — —/— — — — — — — — — —
19 1994 1/1 1.0 0.0 55.1% 60.5% 40.0% 22.2% 28.6% 51.3% 37.5% — —/— — — — — — — — — —
20 1995 13/14 2.7 1.8 66.4% 61.6% 45.2% 55.0% 41.9% 56.6% 42.7% 1991 4/4 3.8 2.8 61.6% 71.4% 42.5% 43.4% 19.0% 59.1% 34.1%
21 1996 51/54 3.4 2.5 65.5% 66.4% 48.9% 56.3% 52.3% 60.2% 40.7% — —/— — — — — — — — — —
22 1997 35/39 3.0 2.3 67.9% 70.2% 49.2% 60.7% 44.1% 63.0% 39.6% 1993 32/35 6.8 4.4 60.0% 72.6% 54.6% 58.6% 34.4% 65.5% 31.8%
23 1998 34/41 4.8 2.6 64.0% 67.7% 53.0% 54.3% 40.5% 61.9% 41.5% 1994 49/52 7.0 5.4 59.5% 74.6% 50.5% 56.6% 36.0% 65.1% 34.7%
24 1999 41/54 4.1 2.4 62.7% 68.1% 51.5% 60.6% 46.1% 62.0% 41.0% 1995 50/61 8.1 4.3 59.9% 75.7% 51.4% 61.3% 37.4% 65.9% 35.7%
25 2000 38/50 3.6 2.0 65.1% 68.5% 50.2% 57.4% 36.4% 62.1% 39.0% 1996 48/52 7.3 5.1 56.7% 76.2% 49.0% 53.1% 39.3% 64.6% 33.5%
26 2001 37/45 4.1 2.5 64.2% 71.3% 53.1% 54.8% 46.2% 64.9% 41.6% 1997 41/45 8.2 6.8 51.8% 76.0% 46.0% 59.0% 36.2% 61.5% 34.9%
27 2002 64/77 3.8 1.8 65.9% 70.8% 53.7% 59.4% 45.4% 64.9% 42.4% 1998 46/54 7.0 5.1 56.6% 74.9% 47.3% 61.9% 39.4% 62.8% 35.5%
28 2003 63/66 3.9 2.2 65.5% 70.8% 52.2% 57.9% 45.1% 64.2% 40.5% 1999 50/60 4.7 4.6 56.5% 70.1% 47.7% 64.0% 37.1% 60.1% 36.2%
29 2004 56/59 4.5 1.8 64.5% 71.6% 50.9% 59.8% 46.1% 63.9% 40.3% 2000 15/17 4.2 5.4 53.6% 64.8% 40.6% 42.9% 30.9% 53.9% 30.4%
30 2005 43/45 4.6 2.1 65.3% 66.8% 49.9% 60.4% 40.3% 61.0% 39.7% 2001 9/9 6.8 3.4 54.2% 67.3% 50.2% 50.6% 27.2% 59.5% 29.2%
31 2006 25/25 5.7 1.9 64.8% 69.2% 49.7% 54.0% 36.5% 62.2% 37.2% 2002 2/2 5.0 2.5 58.4% 71.8% 37.5% 45.7% 36.5% 57.6% 36.6%
Career — 503/572 4.0 2.2 65.1% 69.1% 51.0% 57.9% 44.0% 62.7% 40.6% — 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 Jiri Novak 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 1993 1517 109.9 +2.28 +0.87 0.799 44.3% — — — 40.0% -2.20 1–0 2–0 — -0.14 — — — — — — — — — — — — — — — —
19 1994 1515 112.8 +4.42 +2.29 0.770 43.7% — — — 33.3% -3.00 0–1 1–0 — -0.30 — — — — — — — — — — — — — — — —
20 1995 1541 124.9 -1.61 +1.61 0.985 49.3% -3 +37 — 34.4% -0.44 2–0 1–3 (25%) — +0.13 1991 1490 102.2 -1.04 -0.09 0.834 46.2% — — — 22.2% -1.67 — 1–0 — +0.10
21 1996 1693 141.1 -1.19 +2.05 1.024 50.5% -5 -39 — 52.9% +0.16 13–9 (59%) 10–8 (56%) — +0.91 — — — — — — — — — — — — — — — —
22 1997 1693 141.4 +0.90 +1.84 1.072 51.2% +32 -54 — 51.0% +0.38 7–7 (50%) 5–11 (31%) — +0.10 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 1998 1710 138.8 -0.13 +2.19 1.090 51.3% -48 +49 — 47.2% +0.06 11–9 (55%) 6–15 (29%) — -0.98 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 1999 1769 144.0 +0.38 +2.95 1.078 51.4% -34 +17 -167 49.3% +0.21 13–7 (65%) 9–18 (33%) — -1.88 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 2000 1698 135.5 +0.88 +1.43 1.030 50.2% -24 +91 — 46.3% -0.30 9–6 (60%) 9–7 (56%) — -0.98 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 2001 1861 155.0 +2.25 +3.70 1.185 52.9% -87 +108 — 59.1% +0.73 8–5 (62%) 8–9 (47%) — -2.12 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 2002 1907 151.6 +2.81 +4.54 1.206 53.4% -4 +6 -360 61.1% +0.94 12–6 (67%) 7–11 (39%) — +1.43 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 2003 1830 140.9 +1.53 +2.70 1.131 52.0% 0 +90 -190 58.4% +0.62 13–9 (59%) 10–12 (45%) — +1.97 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 2004 1908 146.7 +1.37 +3.15 1.115 52.0% +30 -71 -246 59.0% +0.75 11–3 (79%) 7–5 (58%) — -0.35 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 2005 1677 131.0 -1.54 +1.71 1.018 50.2% +80 +90 +18 50.9% +0.14 5–7 (42%) 7–7 (50%) — +2.73 2001 1595 122.1 -0.70 -2.81 0.721 45.3% +49 — — 23.8% -1.67 — 1–2 (33%) — -0.96
31 2006 1717 130.7 +0.78 -0.28 0.984 49.7% +72 -5 -79 47.5% -0.21 3–4 (43%) 6–5 (55%) — -1.36 2002 1578 111.7 +0.38 -0.21 0.865 46.5% — — — 16.7% -1.17 — 0–2 — -0.38
Career — 1940 148.5 +0.78 +2.55 1.087 51.4% -1 +31 -173 53.4% +0.35 108–73 (60%) 88–111 (44%) 101.4 -0.15 — 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.