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

Jens Knippschild vs Jan Kroslak H2H: 1-0

Jens Knippschild holds a 1–0 lead over Jan Kroslak in their ATP head-to-head. Across 1 main-draw meeting, Jens Knippschild leads 1–0 on clay. Most recently, Jens Knippschild won the 1999 Stuttgart Open round of 64 6-4 6-3.

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Jens Knippschild
GER Age 51 Right-Handed 190 cm / 6'3"
H2H
1 – 0
1 main draw meetings
Jan Kroslak
SVK Age 51 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jens Knippschild #91 6-4 6-3 Jan Kroslak Match data Jul 21, 1999* R64 Stuttgart Open ATP Championship Series → modern equivalent ATP 500 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
Jens Knippschild #1,302 #76 614 1,701 47 69 40.5% 0 0 0 0 0 0
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 Jens Knippschild Jan Kroslak
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1994 0–1 0.0% #247 1,496 0 0 — — — — — — —
20 — — — — — — — 1995 8–11 42.1% — 1,568 0 1
21 1996 0–1 0.0% #137 1,487 0 0 1996 13–17 43.3% — 1,618 0 1
22 1997 10–9 52.6% #105 1,656 0 0 1997 18–13 58.1% — 1,651 0 2
23 1998 8–15 34.8% #101 1,614 0 0 1998 9–11 45.0% — 1,712 0 2
24 1999 15–15 50.0% #91 1,666 0 0 1999 13–26 33.3% — 1,601 0 2
25 2000 7–13 35.0% #108 1,588 0 0 2000 5–10 33.3% — 1,550 0 2
26 2001 6–13 31.6% #166 1,559 0 0 2001 1–2 33.3% — 1,530 0 2
27 2002 1–2 33.3% #274 1,606 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 Jens Knippschild 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 1994 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
20 — — — — — — — — — — — — — — — — — 1995 7 4 11 63.6% 0 3 3 0.0% 0 2 2 0.0% 1 2 3 33.3%
21 1996 — — — — 0 1 1 0.0% — — — — — — — — 1996 10 12 22 45.5% 0 1 1 0.0% 3 2 5 60.0% 0 2 2 0.0%
22 1997 4 2 6 66.7% 2 5 7 28.6% 4 2 6 66.7% — — — — 1997 4 4 8 50.0% 2 3 5 40.0% 0 2 2 0.0% 12 4 16 75.0%
23 1998 1 3 4 25.0% 6 6 12 50.0% 0 3 3 0.0% 1 3 4 25.0% 1998 0 2 2 0.0% 2 2 4 50.0% — — — — 7 7 14 50.0%
24 1999 4 5 9 44.4% 8 7 15 53.3% 2 1 3 66.7% 1 2 3 33.3% 1999 9 10 19 47.4% 1 7 8 12.5% 1 3 4 25.0% 2 6 8 25.0%
25 2000 1 6 7 14.3% 1 5 6 16.7% 5 2 7 71.4% — — — — 2000 4 7 11 36.4% 1 2 3 33.3% — — — — 0 1 1 0.0%
26 2001 0 3 3 0.0% 5 8 13 38.5% 1 2 3 33.3% — — — — 2001 1 1 2 50.0% 0 1 1 0.0% — — — — — — — —
27 2002 — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 10 19 29 34.5% 23 35 58 39.7% 12 10 22 54.5% 2 5 7 28.6% — 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 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 Jens Knippschild 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 1994 1497 104.8 +4.58 +0.37 0.687 41.5% — — — 0.0% -3.50 — — — -0.23 — — — — — — — — — — — — — — — —
20 — — — — — — — — — — — — — — — — 1995 1569 121.0 — — — — +62 -74 — 40.0% -0.54 5–2 (71%) 2–5 (29%) — +0.61
21 1996 1487 98.2 -2.22 -3.07 0.887 48.5% — — — 0.0% -1.50 — 0–1 — -0.04 1996 1618 128.6 — — — — +14 — +9 43.2% -0.57 5–3 (63%) 5–6 (45%) — +0.45
22 1997 1657 120.4 +0.12 -0.57 0.966 49.3% -36 -141 +25 51.7% -0.23 4–3 (57%) 6–5 (55%) — -0.43 1997 1652 123.1 — — — — +54 -152 — 50.6% -0.03 8–2 (80%) 6–6 (50%) — +1.83
23 1998 1614 126.3 -0.69 -1.57 0.906 48.0% -40 +12 +6 42.9% -0.60 4–6 (40%) 3–4 (43%) — +0.14 1998 1713 142.4 — — — — +31 -206 — 44.4% -0.53 2–3 (40%) 3–2 (60%) — -2.07
24 1999 1666 135.0 +1.64 +0.37 1.080 50.8% -56 -3 -18 53.9% +0.12 4–4 (50%) 9–4 (69%) — -0.22 1999 1601 119.9 — — — — +82 -174 -57 37.4% -1.08 5–5 (50%) 10–5 (67%) — +0.88
25 2000 1589 121.6 +0.61 -3.74 0.870 47.3% -13 -6 +121 42.9% -0.55 2–4 (33%) 5–6 (45%) — +0.97 2000 1550 107.6 — — — — +46 -123 — 36.1% -0.81 1–2 (33%) 3–3 (50%) — +1.07
26 2001 1559 118.3 -2.38 -1.32 0.846 47.1% -2 +9 +77 37.7% -0.89 3–6 (33%) 1–5 (17%) — -0.72 2001 1530 107.6 — — — — — — — 33.3% -0.50 — 0–1 — +0.31
27 2002 1607 109.6 +0.04 +0.24 0.625 39.6% — +22 — 30.0% -1.90 1–0 1–0 — -0.19 2002 1494 97.5 — — — — — — — — — — — — —
Career — 1702 130.0 +0.02 -1.24 0.927 48.4% -36 -13 +54 45.4% -0.46 18–23 (44%) 25–25 (50%) 101.3 -0.62 — 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.