H2H data updated: 2026-07-18 17:48 UTC
Jason Stoltenberg vs Mark Koevermans H2H: 0-2
Mark Koevermans holds a 2–0 lead over Jason Stoltenberg in their ATP head-to-head. Across 2 main-draw meetings, Mark Koevermans leads 1–0 on clay and 1–0 on hard courts. Most recently, Mark Koevermans won the 1992 Bologna third round 4-6 6-2 6-3.
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AUS
Age 56
Right-Handed
185 cm / 6'1"
H2H
0
–
2
2 main draw meetings
NED
Age 58
Right-Handed
185 cm / 6'1"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 21, 1992* | Bologna | ATP 250 | R32 | Clay | Mark Koevermans | 4-6 6-2 6-3 | Jason Stoltenberg | Match data |
| Jan 18, 1991* | Australian Open | Grand Slam | R64 | Hard | Mark Koevermans | 6-3 6-3 6-3 | Jason Stoltenberg | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jason Stoltenberg | #556 | #19 | 1,299 | 1,923 | 294 | 259 | 53.2% | 0 | 0 | 0 | 0 | 4 | 4 |
| Mark Koevermans | #753 | #37 | 712 | 1,777 | 64 | 80 | 44.4% | 0 | 0 | 0 | 0 | 1 | 1 |
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 | Jason Stoltenberg | Mark Koevermans | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1987 | 1–4 | 20.0% | #413 | 1,470 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1988 | 13–11 | 54.2% | #70 | 1,640 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1989 | 20–18 | 52.6% | #84 | 1,692 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1990 | 17–19 | 47.2% | #108 | 1,679 | 0 | 0 | 1988 | 0–1 | 0.0% | #139 | 1,493 | 0 | 0 |
| 21 | 1991 | 20–20 | 50.0% | #75 | 1,716 | 0 | 0 | 1989 | 12–11 | 52.2% | #63 | 1,634 | 0 | 0 |
| 22 | 1992 | 10–16 | 38.5% | #168 | 1,621 | 0 | 0 | 1990 | 26–19 | 57.8% | #48 | 1,753 | 0 | 1 |
| 23 | 1993 | 23–21 | 52.3% | #44 | 1,694 | 0 | 1 | 1991 | 16–25 | 39.0% | #71 | 1,596 | 0 | 1 |
| 24 | 1994 | 38–25 | 60.3% | #21 | 1,772 | 0 | 2 | 1992 | 10–19 | 34.5% | #139 | 1,515 | 0 | 1 |
| 25 | 1995 | 21–23 | 47.7% | #80 | 1,736 | 0 | 2 | 1993 | 0–5 | 0.0% | #412 | 1,461 | 0 | 1 |
| 26 | 1996 | 32–25 | 56.1% | #31 | 1,767 | 0 | 3 | — | — | — | — | — | — | — |
| 27 | 1997 | 21–15 | 58.3% | #79 | 1,768 | 0 | 4 | — | — | — | — | — | — | — |
| 28 | 1998 | 32–23 | 58.2% | #27 | 1,789 | 0 | 4 | — | — | — | — | — | — | — |
| 29 | 1999 | 18–18 | 50.0% | #80 | 1,715 | 0 | 4 | — | — | — | — | — | — | — |
| 30 | 2000 | 21–14 | 60.0% | #66 | 1,689 | 0 | 4 | — | — | — | — | — | — | — |
| 31 | 2001 | 7–7 | 50.0% | #185 | 1,681 | 0 | 4 | — | — | — | — | — | — | — |