H2H data updated: 2026-07-14 02:15 UTC

J. Oncins vs M. Koevermans H2H: 0-1

Compare the head-to-head record, career totals, season-by-season performance, and match log for J. Oncins vs M. Koevermans.

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J. Oncins
BRA Age 56 Right-Handed 196 cm / 6'5"
H2H
0 – 1
1 main draw meetings
M. Koevermans
NED Age 58 Right-Handed 185 cm / 6'1"

Career Comparison

MetricJ. OncinsM. Koevermans
Peak Ranking #34 #37
Peak Points 773 712
Peak Elo 1,796 1,777
Singles W-L 61–86 64–80
Win % 41.5% 44.4%
Grand Slam titles 0 0
Masters 1000 titles 0 0
ATP Finals titles 0 0
ATP 500 titles 0 0
ATP 250 titles 2 1
Total titles 2 1
Age J. Oncins M. Koevermans
SeasonW-LWin %RankEloGSTitles SeasonW-LWin %RankEloGSTitles
18 1988 1–2 33.3% #314 1,493 0 0 — — — — — — —
19 1989 0–2 0.0% #263 1,471 0 0 — — — — — — —
20 1990 0–4 0.0% #113 1,443 0 0 1988 0–1 0.0% #139 1,493 0 0
21 1991 22–17 56.4% #64 1,677 0 0 1989 12–11 52.2% #63 1,634 0 0
22 1992 24–18 57.1% #48 1,765 0 2 1990 26–19 57.8% #48 1,753 0 1
23 1993 11–23 32.4% #133 1,578 0 2 1991 16–25 39.0% #71 1,596 0 1
24 1994 1–7 12.5% #230 1,502 0 2 1992 10–19 34.5% #139 1,515 0 1
25 1995 1–2 33.3% #222 1,505 0 2 1993 0–5 0.0% #412 1,461 0 1
26 1996 0–2 0.0% #160 1,488 0 2 — — — — — — —
27 1997 0–6 0.0% #166 1,436 0 2 — — — — — — —
28 1998 1–2 33.3% #223 1,448 0 2 — — — — — — —
31 2001 0–1 0.0% #1031 1,435 0 2 — — — — — — —

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Oct 25, 1990* Sao Paulo ATP 250 R32 Carpet M. Koevermans #54 6-4 7-5 J. Oncins #142 Match data