H2H data updated: 2026-07-18 14:16 UTC
Michael Kohlmann vs John Van Lottum H2H: 1-1
Michael Kohlmann and John Van Lottum are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, John Van Lottum leads 1–0 on carpet, while Michael Kohlmann leads 1–0 on clay. Most recently, Michael Kohlmann won the 1999 Munich third round 7-5 6-4.
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GER
Age 52
Right-Handed
188 cm / 6'2"
H2H
1
–
1
2 main draw meetings
NED
Age 50
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Apr 29, 1999* | Munich | ATP 250 | R32 | Clay | Michael Kohlmann | 7-5 6-4 | John Van Lottum | Match data |
| Oct 16, 1998* | Singapore | ATP 250 | R16 | Carpet | John Van Lottum | 6-4 6-2 | Michael Kohlmann | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Michael Kohlmann | #1,019 | #98 | 507 | 1,611 | 24 | 47 | 33.8% | 0 | 0 | 0 | 0 | 0 | 0 |
| John Van Lottum | — | — | — | 1,719 | — | — | — | 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 | John Van Lottum | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 24 | 1998 | 4–6 | 40.0% | #110 | 1,530 | 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 | 1,594 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 2005 | 2–2 | 50.0% | #447 | 1,598 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | 2007 | 0–1 | 0.0% | #1507 | 1,550 | 0 | 0 | — | — | — | — | — | — | — |