H2H data updated: 2026-09-02 00:00 UTC

Michael Kohlmann vs Frederic Niemeyer

Compare the head-to-head record, career totals, season-by-season performance, and match log for Michael Kohlmann vs Frederic Niemeyer.

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Michael Kohlmann
GER Age 52 Right-Handed 188 cm / 6'2"
H2H
0 – 0
0 main draw meetings
Frederic Niemeyer
CAN Age 50 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Michael Kohlmann #113 6-7(7) 6-3 7-5 Frederic Niemeyer #225 Match data May 27, 2002 Q1 Q Roland Garros Grand Slam Clay
Frederic Niemeyer #239 7-6(5) 6-4 Michael Kohlmann #156 Match data Jan 17, 2000 Q1 Q Australian Open Grand Slam Hard

2 qualifying meetings shown in the table; qualifying is excluded from the H2H score. 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
Michael Kohlmann #1,019 #98 507 1,610 24 47 33.8% 0 0 0 0 0 0
Frederic Niemeyer #548 #134 273 1,528 4 21 16.0% 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 Michael Kohlmann Frederic Niemeyer
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 — — — — — — — 1997 0–1 0.0% — 1,487 0 0
22 — — — — — — — 1998 0–1 0.0% #421 1,471 0 0
23 — — — — — — — 1999 0–1 0.0% #229 1,467 0 0
24 1998 4–6 40.0% #110 1,531 0 0 2000 0–1 0.0% #354 1,439 0 0
25 1999 5–13 27.8% #153 1,543 0 0 2001 0–1 0.0% #239 1,451 0 0
26 2000 2–3 40.0% #217 1,542 0 0 2002 0–1 0.0% #262 1,415 0 0
27 2001 0–2 0.0% #113 1,532 0 0 2003 1–4 20.0% #170 1,484 0 0
28 2002 7–14 33.3% #165 1,560 0 0 2004 2–4 33.3% #295 1,465 0 0
29 2003 0–2 0.0% #312 1,560 0 0 2005 0–2 0.0% #176 1,456 0 0
30 2004 4–4 50.0% #282 1,593 0 0 — — — — — — —
31 2005 2–2 50.0% #447 1,597 0 0 2007 0–1 0.0% #172 1,427 0 0
32 — — — — — — — 2008 0–3 0.0% #334 1,451 0 0
33 2007 0–1 0.0% #1507 1,550 0 0 2009 1–1 50.0% #415 1,493 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 Michael Kohlmann Frederic Niemeyer
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 %
21 — — — — — — — — — — — — — — — — — 1997 0 1 1 0.0% — — — — — — — — — — — —
22 — — — — — — — — — — — — — — — — — 1998 0 1 1 0.0% — — — — — — — — — — — —
23 — — — — — — — — — — — — — — — — — 1999 0 1 1 0.0% — — — — — — — — — — — —
24 1998 2 2 4 50.0% 1 2 3 33.3% — — — — 1 2 3 33.3% 2000 0 1 1 0.0% — — — — — — — — — — — —
25 1999 1 4 5 20.0% 3 5 8 37.5% 1 2 3 33.3% 0 2 2 0.0% 2001 0 1 1 0.0% — — — — — — — — — — — —
26 2000 — — — — 2 2 4 50.0% 0 1 1 0.0% — — — — 2002 0 1 1 0.0% — — — — — — — — — — — —
27 2001 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 2003 0 2 2 0.0% — — — — 1 2 3 33.3% — — — —
28 2002 1 8 9 11.1% 4 3 7 57.1% 2 3 5 40.0% — — — — 2004 2 4 6 33.3% — — — — — — — — — — — —
29 2003 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 2005 0 2 2 0.0% — — — — — — — — — — — —
30 2004 2 2 4 50.0% — — — — 1 1 2 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
31 2005 0 1 1 0.0% 2 1 3 66.7% — — — — — — — — 2007 0 1 1 0.0% — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — — 2008 0 3 3 0.0% — — — — — — — — — — — —
33 2007 — — — — — — — — 0 1 1 0.0% — — — — 2009 1 1 2 50.0% — — — — — — — — — — — —
Career — 6 19 25 24.0% 12 15 27 44.4% 4 8 12 33.3% 2 5 7 28.6% — 3 19 22 13.6% — — — — 1 2 3 33.3% — — — —

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 61/71 of Michael Kohlmann's and 23/25 of Frederic Niemeyer'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 Michael Kohlmann Frederic Niemeyer
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%
21 — —/— — — — — — — — — — 1997 1/1 10.0 11.0 47.4% 75.7% 34.1% 62.5% 50.0% 53.8% 35.3%
22 — —/— — — — — — — — — — 1998 1/1 12.0 7.0 48.4% 83.3% 46.9% 66.7% — 64.5% 20.8%
23 — —/— — — — — — — — — — 1999 1/1 14.0 4.0 58.5% 81.6% 48.1% 33.3% 33.3% 67.7% 25.4%
24 1998 6/10 3.2 2.8 62.5% 61.8% 48.9% 50.4% 49.3% 56.6% 39.9% 2000 1/1 19.0 16.0 52.5% 90.4% 40.4% 57.1% 0.0% 66.7% 25.0%
25 1999 16/18 5.3 2.6 58.0% 67.6% 45.7% 50.9% 46.3% 58.8% 33.0% 2001 1/1 4.0 3.0 50.0% 60.6% 60.6% 0.0% 18.2% 60.6% 33.8%
26 2000 4/5 3.3 3.3 48.7% 50.6% 35.1% 40.5% 49.2% 45.6% 34.0% 2002 1/1 9.0 6.0 48.3% 75.0% 43.3% 62.5% 0.0% 58.6% 26.4%
27 2001 2/2 9.5 3.5 71.1% 63.8% 46.4% 53.1% 31.1% 57.9% 34.0% 2003 5/5 18.4 10.6 53.4% 78.4% 43.3% 61.0% 23.3% 62.1% 29.5%
28 2002 18/21 7.2 4.0 60.8% 73.1% 46.8% 58.7% 42.7% 62.8% 35.2% 2004 5/6 16.6 6.2 58.2% 80.5% 50.5% 73.9% 57.5% 67.7% 36.8%
29 2003 2/2 7.0 1.5 59.9% 59.7% 41.2% 34.7% 50.0% 52.0% 32.5% 2005 2/2 4.0 3.5 49.5% 61.0% 39.6% 43.8% 20.0% 50.5% 33.8%
30 2004 8/8 3.3 1.4 64.4% 71.2% 53.7% 35.4% 46.8% 64.4% 33.8% — —/— — — — — — — — — —
31 2005 4/4 5.5 4.0 59.2% 67.7% 49.1% 48.3% 23.2% 60.3% 36.4% 2007 1/1 7.0 6.0 52.9% 81.5% 29.2% 0.0% — 56.9% 12.2%
32 — —/— — — — — — — — — — 2008 2/3 6.5 1.5 63.6% 58.8% 47.1% 52.8% 0.0% 54.5% 29.6%
33 2007 1/1 7.0 5.0 64.9% 78.0% 44.4% 33.3% 20.0% 66.2% 28.4% 2009 2/2 6.5 4.0 55.7% 78.4% 52.6% 81.7% 40.0% 66.9% 34.9%
Career — 61/71 5.5 3.0 60.2% 67.8% 46.8% 49.5% 43.5% 59.6% 34.7% — 23/25 12.3 6.7 54.5% 75.6% 45.7% 57.1% 27.2% 61.8% 30.7%

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 Michael Kohlmann Frederic Niemeyer
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
21 — — — — — — — — — — — — — — — — 1997 1488 101.7 -2.64 +2.02 0.765 45.2% — — — 0.0% -2.00 — 0–1 — +0.15
22 — — — — — — — — — — — — — — — — 1998 1472 97.9 +0.47 -1.34 0.585 44.3% — — — 0.0% -2.00 — — — +0.30
23 — — — — — — — — — — — — — — — — 1999 1468 105.9 +2.66 -0.81 0.786 46.9% — — — 0.0% -1.50 — 0–1 — -0.05
24 1998 1531 111.9 -1.89 +0.22 0.920 48.7% +42 -8 — 39.1% -0.65 1–1 0–1 — +0.79 2000 1440 97.3 -2.35 +1.89 0.750 47.1% — — — 33.3% -1.67 0–1 1–0 — +0.06
25 1999 1544 118.5 -2.54 -2.45 0.801 46.1% +3 -11 +32 31.3% -1.00 3–3 (50%) 0–5 (0%) — -0.88 2001 1451 103.4 -3.25 +4.66 0.858 46.4% — — — 33.3% -1.33 0–1 — — +0.05
26 2000 1542 110.1 -4.91 +0.31 0.624 40.9% — +17 — 50.0% -0.50 — 1–1 — -0.13 2002 1415 100.9 -0.87 +1.68 0.638 43.2% — — — 0.0% -3.00 — — — -0.07
27 2001 1532 104.6 -3.02 -2.65 0.806 46.3% — — — 20.0% -1.60 0–1 1–1 — +0.16 2003 1484 113.2 +1.13 -0.62 0.779 45.9% — — +92 37.5% -0.94 0–2 2–2 (50%) — -0.38
28 2002 1560 122.6 +0.23 -1.63 0.947 49.6% -70 +72 -26 38.5% -0.48 2–6 (25%) 2–4 (33%) — -0.38 2004 1465 110.8 +1.18 -1.31 1.137 51.9% -36 — — 46.7% +0.13 0–3 (0%) 1–0 — +0.23
29 2003 1560 107.1 -2.81 +2.26 0.678 42.4% — — — 0.0% -2.75 — 0–1 — -0.37 2005 1456 107.2 +0.13 +0.09 0.683 42.0% — — — 0.0% -3.75 — — — -0.17
30 2004 1594 109.9 +0.41 -0.07 0.950 48.8% -42 — — 44.4% -0.39 2–0 2–1 (67%) — -0.03 2006 1434 99.2 — — — — — — — — — — — — —
31 2005 1598 104.8 -1.67 -0.17 0.917 48.3% — +36 — 45.5% -0.91 2–1 (67%) 3–1 (75%) — +0.29 2007 1428 109.7 -1.48 +1.06 0.283 37.0% — — — 0.0% -3.00 — — — -0.06
32 2006 1579 99.6 — — — — — — — — — — — — — 2008 1452 109.5 +0.03 +0.47 0.650 40.9% +6 — — 0.0% -3.75 — 0–1 — -0.16
33 2007 1550 98.0 +0.76 -2.43 0.840 47.7% — — — 0.0% -1.50 — 0–1 — -0.05 2009 1493 119.1 +1.31 +2.10 1.053 51.9% — — — 50.0% +1.00 — 0–1 — +0.07
35 2009 1535 99.4 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
36 2010 1529 99.8 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
37 2011 1487 92.1 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1610 116.3 -1.34 -1.15 0.858 47.4% -20 +23 -4 36.4% -0.76 10–12 (45%) 9–16 (36%) 95.8 -0.85 — 1528 113.8 +0.31 +0.21 0.805 46.5% -22 — +92 28.8% -1.20 0–7 (0%) 4–6 (40%) 93.0 -0.12

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.