H2H data updated: 2026-09-12 00:00 UTC

Sebastien Grosjean vs Jan Kroslak H2H: 1-0

Sebastien Grosjean holds a 1–0 lead over Jan Kroslak in their ATP head-to-head. Across 1 main-draw meeting, Sebastien Grosjean leads 1–0 on hard courts. Most recently, Sebastien Grosjean won the 1999 Miami Open round of 32 6-2 6-4.

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Sebastien Grosjean
FRA Age 48 Right-Handed 175 cm / 5'9"
H2H
1 – 0
1 main-draw meetings
Jan Kroslak
SVK Age 51 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sebastien Grosjean #74 6-2 6-4 Jan Kroslak Match data Mar 18, 1999* R32 Miami Open Masters 1000 Hard

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
Sebastien Grosjean #720 #4 2,865 1,959 323 237 57.7% 0 1 0 0 3 4
Jan Kroslak — — — 1,752 67 90 42.7% 0 0 0 0 2 2

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 Sebastien Grosjean Jan Kroslak
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1997 0–5 0.0% #145 1,461 0 0 — — — — — — —
20 1998 16–19 45.7% #88 1,635 0 0 1995 8–11 42.1% — 1,568 0 1
21 1999 35–25 58.3% #27 1,742 0 0 1996 13–17 43.3% — 1,618 0 1
22 2000 42–27 60.9% #19 1,852 0 1 1997 18–13 58.1% — 1,651 0 2
23 2001 48–23 67.6% #6 1,944 0 2 1998 9–11 45.0% — 1,712 0 2
24 2002 37–20 64.9% #17 1,906 0 3 1999 13–26 33.3% — 1,601 0 2
25 2003 34–21 61.8% #10 1,804 0 3 2000 5–10 33.3% — 1,550 0 2
26 2004 28–15 65.1% #15 1,835 0 3 2001 1–2 33.3% — 1,530 0 2
27 2005 29–20 59.2% #25 1,845 0 3 — — — — — — —
28 2006 26–21 55.3% #28 1,767 0 3 — — — — — — —
29 2007 19–18 51.4% #53 1,766 0 4 — — — — — — —
30 2008 7–15 31.8% #170 1,653 0 4 — — — — — — —
31 2009 1–5 16.7% #677 1,624 0 4 — — — — — — —
32 2010 1–3 25.0% #722 1,581 0 4 — — — — — — —

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 Sebastien Grosjean Jan Kroslak
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 %
19 1997 0 2 2 0.0% 0 2 2 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
20 1998 4 6 10 40.0% 7 8 15 46.7% 4 2 6 66.7% 1 3 4 25.0% 1995 7 4 11 63.6% 0 3 3 0.0% 0 2 2 0.0% 1 2 3 33.3%
21 1999 16 11 27 59.3% 11 7 18 61.1% 3 2 5 60.0% 5 5 10 50.0% 1996 10 12 22 45.5% 0 1 1 0.0% 3 2 5 60.0% 0 2 2 0.0%
22 2000 26 15 41 63.4% 9 7 16 56.3% 6 2 8 75.0% 1 3 4 25.0% 1997 4 4 8 50.0% 2 3 5 40.0% 0 2 2 0.0% 12 4 16 75.0%
23 2001 23 13 36 63.9% 16 7 23 69.6% 3 2 5 60.0% 6 1 7 85.7% 1998 0 2 2 0.0% 2 2 4 50.0% — — — — 7 7 14 50.0%
24 2002 23 13 36 63.9% 11 5 16 68.8% — — — — 3 2 5 60.0% 1999 9 10 19 47.4% 1 7 8 12.5% 1 3 4 25.0% 2 6 8 25.0%
25 2003 22 12 34 64.7% 2 4 6 33.3% 10 3 13 76.9% 0 2 2 0.0% 2000 4 7 11 36.4% 1 2 3 33.3% — — — — 0 1 1 0.0%
26 2004 16 9 25 64.0% 3 4 7 42.9% 9 2 11 81.8% — — — — 2001 1 1 2 50.0% 0 1 1 0.0% — — — — — — — —
27 2005 10 12 22 45.5% 10 4 14 71.4% 6 2 8 75.0% 3 2 5 60.0% — — — — — — — — — — — — — — — — —
28 2006 16 13 29 55.2% 4 4 8 50.0% 3 2 5 60.0% 3 2 5 60.0% — — — — — — — — — — — — — — — — —
29 2007 7 11 18 38.9% 4 4 8 50.0% 3 3 6 50.0% 5 0 5 100.0% — — — — — — — — — — — — — — — — —
30 2008 5 11 16 31.3% 0 1 1 0.0% 2 2 4 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
31 2009 1 3 4 25.0% — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
32 2010 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 170 134 304 55.9% 77 57 134 57.5% 49 24 73 67.1% 27 22 49 55.1% — 35 40 75 46.7% 6 19 25 24.0% 4 9 13 30.8% 22 22 44 50.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Sebastien Grosjean Jan Kroslak
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
19 1997 1462 111.6 -3.01 +0.04 0.715 44.0% +36 — — 21.4% -1.93 0–2 — — -0.25 — — — — — — — — — — — — — — — —
20 1998 1635 141.4 +0.25 +0.53 0.985 49.5% -67 -58 +79 51.7% +0.06 2–10 (17%) 13–5 (72%) 103.2 -2.00 1995 1569 121.0 — — — — +62 -74 — 40.0% -0.54 5–2 (71%) 2–5 (29%) 102.8 +0.61
21 1999 1743 146.8 +0.15 +1.39 1.024 50.2% -9 -56 +1 54.1% +0.22 14–11 (56%) 15–11 (58%) 108.9 -1.19 1996 1618 128.6 — — — — +14 — +9 43.2% -0.57 5–3 (63%) 5–6 (45%) 101.5 +0.45
22 2000 1852 151.5 +2.10 +4.40 1.166 52.8% 0 -121 -66 60.8% +0.89 9–13 (41%) 18–13 (58%) 100.7 -0.36 1997 1652 123.1 — — — — +54 -152 — 50.6% -0.03 8–2 (80%) 6–6 (50%) 105.5 +1.83
23 2001 1944 159.2 +2.07 +3.84 1.161 52.7% +28 -58 -187 63.6% +0.90 12–8 (60%) 13–8 (62%) 103.9 -2.77 1998 1713 142.4 — — — — +31 -206 — 44.4% -0.53 2–3 (40%) 3–2 (60%) 100.6 -2.07
24 2002 1907 149.9 +1.99 +3.04 1.158 52.6% -19 +13 — 63.2% +0.85 5–11 (31%) 15–6 (71%) 97.0 +2.23 1999 1601 119.9 — — — — +82 -174 -57 37.4% -1.08 5–5 (50%) 10–5 (67%) 104.3 +0.88
25 2003 1805 147.1 +2.09 +0.60 1.073 51.4% +9 +18 +166 60.4% +0.58 5–10 (33%) 14–14 (50%) 91.9 +0.65 2000 1550 107.6 — — — — +46 -123 — 36.1% -0.81 1–2 (33%) 3–3 (50%) 98.3 +1.07
26 2004 1835 145.2 +1.81 +4.02 1.198 53.1% -7 -65 +184 65.5% +1.23 5–6 (45%) 7–11 (39%) 91.4 +1.14 2001 1530 107.6 — — — — — — — 33.3% -0.50 — 0–1 — +0.31
27 2005 1846 142.4 +2.02 +2.40 1.099 51.9% -89 +10 +251 57.1% +0.57 11–8 (58%) 9–6 (60%) 102.6 -1.44 2002 1494 97.5 — — — — — — — — — — — — —
28 2006 1768 147.9 +0.73 +2.60 1.081 51.4% +18 +52 +268 59.2% +0.67 4–11 (27%) 10–9 (53%) 93.2 +1.23 — — — — — — — — — — — — — — — —
29 2007 1767 133.6 +1.77 +0.95 1.097 51.3% +32 -36 +162 48.4% +0.12 6–7 (46%) 5–5 (50%) 97.4 -0.35 — — — — — — — — — — — — — — — —
30 2008 1654 130.1 -0.78 +1.62 1.010 49.8% +5 — +247 47.3% -0.13 2–7 (22%) 5–4 (56%) 94.3 -0.96 — — — — — — — — — — — — — — — —
31 2009 1624 116.4 -2.47 -0.31 0.826 47.2% +28 — — 33.3% -1.11 0–1 1–3 (25%) — -0.39 — — — — — — — — — — — — — — — —
32 2010 1581 109.6 -1.67 -0.93 0.799 47.0% +16 — — 33.3% -1.00 1–2 (33%) 1–1 — +0.22 — — — — — — — — — — — — — — — —
Career — 1960 152.9 +1.35 +2.42 1.093 51.6% -4 -38 +120 57.9% +0.57 76–107 (42%) 126–96 (57%) 98.2 -0.76 — 1753 128.2 — — — — +49 -155 -20 42.2% -0.60 26–17 (60%) 29–28 (51%) 106.4 +1.96

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.