H2H data updated: 2026-09-07 00:00 UTC

Michael Kohlmann vs Alex Bogomolov Jr

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

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Michael Kohlmann
GER Age 52 Right-Handed 188 cm / 6'2"
H2H
0 – 0
0 main-draw meetings
Alex Bogomolov Jr
RUS Age 43 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Alex Bogomolov Jr 6-4 4-6 7-5 Michael Kohlmann #164 Match data Jan 14, 2003* Q2 Q Australian Open Grand Slam Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Michael Kohlmann #1,019 #98 507 1,610 24 47 33.8% 0 0 0 0 0 0
Alex Bogomolov Jr — — — 1,893 — — — 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 Alex Bogomolov Jr
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
24 1998 4–6 40.0% #110 1,531 0 0 — — — — — — —
25 1999 5–13 27.8% #153 1,543 0 0 — — — — — — —
26 2000 2–3 40.0% #217 1,542 0 0 — — — — — — —
27 2001 0–2 0.0% #113 1,532 0 0 — — — — — — —
28 2002 7–14 33.3% #165 1,560 0 0 — — — — — — —
29 2003 0–2 0.0% #312 1,560 0 0 — — — — — — —
30 2004 4–4 50.0% #282 1,593 0 0 — — — — — — —
31 2005 2–2 50.0% #447 1,597 0 0 — — — — — — —
33 2007 0–1 0.0% #1507 1,550 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 Alex Bogomolov Jr
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 — — — — — — — — — — — — — — — — — 2001 0 1 1 0.0% — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — — 2002 1 2 3 33.3% — — — — — — — — — — — —
20 — — — — — — — — — — — — — — — — — 2003 5 8 13 38.5% — — — — — — — — — — — —
21 — — — — — — — — — — — — — — — — — 2004 7 13 20 35.0% 1 2 3 33.3% 2 2 4 50.0% — — — —
22 — — — — — — — — — — — — — — — — — 2005 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — —
23 — — — — — — — — — — — — — — — — — 2006 2 2 4 50.0% — — — — — — — — — — — —
24 1998 2 2 4 50.0% 1 2 3 33.3% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — —
25 1999 1 4 5 20.0% 3 5 8 37.5% 1 2 3 33.3% 0 2 2 0.0% 2008 0 2 2 0.0% — — — — — — — — — — — —
26 2000 — — — — 2 2 4 50.0% 0 1 1 0.0% — — — — 2009 2 2 4 50.0% — — — — 1 1 2 50.0% — — — —
27 2001 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 2010 0 1 1 0.0% — — — — — — — — — — — —
28 2002 1 8 9 11.1% 4 3 7 57.1% 2 3 5 40.0% — — — — 2011 21 16 37 56.8% 0 1 1 0.0% 6 4 10 60.0% — — — —
29 2003 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 2012 11 18 29 37.9% 0 4 4 0.0% 1 4 5 20.0% — — — —
30 2004 2 2 4 50.0% — — — — 1 1 2 50.0% 1 1 2 50.0% 2013 5 8 13 38.5% — — — — 0 1 1 0.0% — — — —
31 2005 0 1 1 0.0% 2 1 3 66.7% — — — — — — — — 2014 2 5 7 28.6% 0 1 1 0.0% — — — — — — — —
33 2007 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 6 19 25 24.0% 12 15 27 44.4% 4 8 12 33.3% 2 5 7 28.6% — 56 80 136 41.2% 1 9 10 10.0% 10 13 23 43.5% — — — —

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 163/165 of Alex Bogomolov Jr'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 Alex Bogomolov Jr
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%
20 — —/— — — — — — — — — — 2003 12/13 2.6 3.1 67.5% 67.5% 46.1% 54.2% 49.0% 60.5% 36.6%
21 — —/— — — — — — — — — — 2004 27/27 1.9 2.7 68.3% 65.6% 49.8% 53.2% 50.5% 59.8% 36.4%
22 — —/— — — — — — — — — — 2005 4/4 2.0 2.8 66.8% 56.9% 44.7% 56.1% 45.4% 52.5% 38.0%
23 — —/— — — — — — — — — — 2006 4/4 2.8 5.8 64.7% 63.7% 44.6% 40.0% 82.3% 56.9% 32.3%
24 1998 6/10 3.2 2.8 62.5% 61.8% 48.9% 50.4% 49.3% 56.6% 39.9% — —/— — — — — — — — — —
25 1999 16/18 5.3 2.6 58.0% 67.6% 45.7% 50.9% 46.3% 58.8% 33.0% 2008 2/2 2.0 2.0 65.7% 48.8% 44.4% 43.8% 16.7% 47.3% 32.7%
26 2000 4/5 3.3 3.3 48.7% 50.6% 35.1% 40.5% 49.2% 45.6% 34.0% 2009 6/6 1.0 1.7 66.6% 60.9% 54.8% 43.2% 65.6% 58.8% 35.1%
27 2001 2/2 9.5 3.5 71.1% 63.8% 46.4% 53.1% 31.1% 57.9% 34.0% 2010 1/1 0.0 2.0 68.1% 68.1% 59.1% 33.3% 20.0% 65.2% 32.9%
28 2002 18/21 7.2 4.0 60.8% 73.1% 46.8% 58.7% 42.7% 62.8% 35.2% 2011 48/48 2.5 2.8 69.9% 66.8% 51.0% 65.5% 39.6% 61.9% 38.2%
29 2003 2/2 7.0 1.5 59.9% 59.7% 41.2% 34.7% 50.0% 52.0% 32.5% 2012 37/38 2.2 2.8 71.0% 64.7% 48.1% 55.9% 37.1% 59.9% 37.7%
30 2004 8/8 3.3 1.4 64.4% 71.2% 53.7% 35.4% 46.8% 64.4% 33.8% 2013 14/14 2.8 3.5 69.2% 63.6% 53.2% 57.2% 54.0% 60.3% 36.8%
31 2005 4/4 5.5 4.0 59.2% 67.7% 49.1% 48.3% 23.2% 60.3% 36.4% 2014 8/8 1.0 3.5 64.3% 55.6% 50.1% 54.0% 46.4% 53.4% 35.7%
33 2007 1/1 7.0 5.0 64.9% 78.0% 44.4% 33.3% 20.0% 66.2% 28.4% — —/— — — — — — — — — —

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 Michael Kohlmann Alex Bogomolov Jr
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 — — — — — — — — — — — — — — — — 2001 1485 99.4 — — — — — — — 25.0% -1.50 — — — +0.05
19 — — — — — — — — — — — — — — — — 2002 1485 113.1 — — — — +20 — — 44.4% -0.22 0–1 1–0 — 0.00
20 — — — — — — — — — — — — — — — — 2003 1539 118.9 -1.69 -0.75 0.926 48.5% +13 — — 44.8% -0.62 1–2 (33%) 3–2 (60%) 101.2 -0.07
21 — — — — — — — — — — — — — — — — 2004 1576 133.8 -2.72 +1.15 0.905 48.4% +24 -69 -26 40.0% -0.46 2–4 (33%) 2–5 (29%) 94.1 -0.88
22 — — — — — — — — — — — — — — — — 2005 1533 101.5 -1.82 -1.12 0.799 45.4% — — — 0.0% -2.89 — 0–1 — +0.64
23 — — — — — — — — — — — — — — — — 2006 1545 107.7 -1.35 -0.35 0.749 45.5% +82 — — 38.5% -0.85 2–0 1–2 (33%) — -0.07
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 2007 1518 92.4 — — — — — — — — — — — — —
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%) 96.8 -0.88 2008 1508 99.4 -1.47 -0.62 0.621 40.1% — — — 20.0% -2.80 0–1 — — -0.03
26 2000 1542 110.1 -4.91 +0.31 0.624 40.9% — +17 — 50.0% -0.50 — 1–1 — -0.13 2009 1579 119.2 -1.75 -2.00 0.851 47.6% +61 — — 46.2% -0.85 1–0 1–0 — +0.21
27 2001 1532 104.6 -3.02 -2.65 0.806 46.3% — — — 20.0% -1.60 0–1 1–1 — +0.16 2010 1548 117.6 -1.34 -1.15 0.946 48.3% — — — 0.0% -1.50 — 0–1 — -0.05
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%) 93.4 -0.38 2011 1859 145.8 -0.80 +1.25 1.001 50.0% +1 — -218 52.1% +0.24 13–4 (76%) 9–13 (41%) 104.5 +1.22
29 2003 1560 107.1 -2.81 +2.26 0.678 42.4% — — — 0.0% -2.75 — 0–1 — -0.37 2012 1709 143.0 -2.62 +0.95 0.940 48.8% +66 -252 -121 38.4% -0.73 2–9 (18%) 3–8 (27%) 88.2 -0.07
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 2013 1668 125.2 -1.08 -0.73 0.929 48.7% +26 — — 40.0% -0.55 2–3 (40%) 2–3 (40%) 96.1 +0.21
31 2005 1598 104.8 -1.67 -0.17 0.917 48.3% — +36 — 45.5% -0.91 2–1 (67%) 3–1 (75%) 102.5 +0.29 2014 1611 121.3 -5.50 +1.04 0.765 45.4% +61 — — 29.4% -1.35 2–1 (67%) 1–1 — -0.68
32 2006 1579 99.6 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
33 2007 1550 98.0 +0.76 -2.43 0.840 47.7% — — — 0.0% -1.50 — 0–1 — -0.05 — — — — — — — — — — — — — — — —
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 — 1894 134.5 -1.94 +0.58 0.922 48.6% +31 -174 -152 41.9% -0.48 25–25 (50%) 23–36 (39%) 93.3 +0.29

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.