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

J. Diaz vs M. Ondruska H2H: 0-1

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

Browse and filter notable rivalries

J. Diaz
ESP Age 50 Right-Handed 173 cm / 5'8"
H2H
0 – 1
1 main draw meetings
M. Ondruska
RSA Age 53 Right-Handed 183 cm / 6'0"

Career Comparison

MetricJ. DiazM. Ondruska
Peak Ranking #68 #27
Peak Points 622 1,007
Peak Elo 1,628 1,785
Singles W-L 28–62 105–137
Win % 31.1% 43.4%
Grand Slam titles 0 0
Masters 1000 titles 0 0
ATP Finals titles 0 0
ATP 500 titles 0 0
ATP 250 titles 0 0
Total titles 0 0
Age J. Diaz M. Ondruska
SeasonW-LWin %RankEloGSTitles SeasonW-LWin %RankEloGSTitles
17 1994 0–1 0.0% #419 1,489 0 0 1990 3–3 50.0% #256 1,536 0 0
18 — — — — — — — 1991 3–5 37.5% #137 1,588 0 0
19 1996 2–4 33.3% #161 1,506 0 0 1992 11–10 52.4% #67 1,640 0 0
20 1997 6–8 42.9% #119 1,556 0 0 1993 26–29 47.3% #47 1,568 0 0
21 1998 7–9 43.8% #145 1,576 0 0 1994 15–17 46.9% #98 1,685 0 0
22 1999 2–7 22.2% #92 1,503 0 0 1995 16–19 45.7% #114 1,664 0 0
23 2000 1–11 8.3% #111 1,463 0 0 1996 16–19 45.7% #102 1,664 0 0
24 2001 9–14 39.1% #88 1,531 0 0 1997 12–16 42.9% #113 1,652 0 0
25 2002 1–6 14.3% #396 1,509 0 0 1998 2–10 16.7% #142 1,539 0 0
26 2003 0–2 0.0% #627 1,458 0 0 1999 0–2 0.0% #159 1,518 0 0
27 — — — — — — — 2000 0–5 0.0% #204 1,476 0 0
28 — — — — — — — 2001 1–2 33.3% #263 1,568 0 0

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Sep 13, 1997* Bournemouth ATP 250 QF Clay M. Ondruska #100 7-5 6-3 J. Diaz #139 Match data