H2H data updated: 2026-09-01 00:00 UTC

Hernan Gumy vs Marcos Ondruska H2H: 0-1

Marcos Ondruska holds a 1–0 lead over Hernan Gumy in their ATP head-to-head. Across 1 main-draw meeting, Marcos Ondruska leads 1–0 on hard courts. Most recently, Marcos Ondruska won the 1996 Tel Aviv quarterfinal 3-6 6-2 7-5.

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Hernan Gumy
ARG Age 54 Right-Handed 188 cm / 6'2"
H2H
0 – 1
1 main draw meetings
Marcos Ondruska
RSA Age 53 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marcos Ondruska #123 3-6 6-2 7-5 Hernan Gumy #52 Match data Oct 19, 1996* QF Tel Aviv World Series → modern equivalent ATP 250 Hard

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
Hernan Gumy #893 #39 948 1,770 108 122 47.0% 0 0 0 0 1 1
Marcos Ondruska #1,352 #27 1,007 1,786 106 138 43.4% 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 Hernan Gumy Marcos Ondruska
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1990 3–3 50.0% #256 1,537 0 0
18 — — — — — — — 1991 3–5 37.5% #137 1,589 0 0
19 — — — — — — — 1992 11–10 52.4% #67 1,640 0 0
20 — — — — — — — 1993 26–29 47.3% #47 1,568 0 0
21 — — — — — — — 1994 15–17 46.9% #98 1,686 0 0
22 1994 2–4 33.3% #135 1,493 0 0 1995 16–19 45.7% #114 1,665 0 0
23 1995 25–17 59.5% #62 1,731 0 0 1996 17–20 45.9% #102 1,675 0 0
24 1996 28–28 50.0% #42 1,711 0 1 1997 12–16 42.9% #113 1,656 0 0
25 1997 22–27 44.9% #84 1,676 0 1 1998 2–10 16.7% #142 1,541 0 0
26 1998 6–10 37.5% #109 1,641 0 1 1999 0–2 0.0% #159 1,520 0 0
27 1999 14–16 46.7% #68 1,637 0 1 2000 0–5 0.0% #204 1,477 0 0
28 2000 10–19 34.5% #118 1,567 0 1 2001 1–2 33.3% #263 1,569 0 0
29 2001 1–1 50.0% #610 1,553 0 1 — — — — — — —

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 Hernan Gumy Marcos Ondruska
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 %
17 — — — — — — — — — — — — — — — — — 1990 3 3 6 50.0% — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — — 1991 1 3 4 25.0% 2 1 3 66.7% — — — — 0 1 1 0.0%
19 — — — — — — — — — — — — — — — — — 1992 7 7 14 50.0% 4 1 5 80.0% 0 2 2 0.0% — — — —
20 — — — — — — — — — — — — — — — — — 1993 12 11 23 52.2% 10 11 21 47.6% 4 3 7 57.1% 0 4 4 0.0%
21 — — — — — — — — — — — — — — — — — 1994 11 9 20 55.0% 3 5 8 37.5% 1 2 3 33.3% 0 1 1 0.0%
22 1994 — — — — 2 4 6 33.3% — — — — — — — — 1995 11 12 23 47.8% 1 3 4 25.0% 3 3 6 50.0% 1 1 2 50.0%
23 1995 1 1 2 50.0% 24 16 40 60.0% — — — — — — — — 1996 13 13 26 50.0% 0 3 3 0.0% 2 3 5 40.0% 2 1 3 66.7%
24 1996 8 12 20 40.0% 20 14 34 58.8% — — — — 0 2 2 0.0% 1997 6 10 16 37.5% 4 3 7 57.1% 1 2 3 33.3% 1 1 2 50.0%
25 1997 10 11 21 47.6% 12 16 28 42.9% — — — — — — — — 1998 2 7 9 22.2% 0 1 1 0.0% — — — — 0 2 2 0.0%
26 1998 2 3 5 40.0% 4 6 10 40.0% 0 1 1 0.0% — — — — 1999 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
27 1999 1 4 5 20.0% 13 11 24 54.2% 0 1 1 0.0% — — — — 2000 0 4 4 0.0% — — — — 0 1 1 0.0% — — — —
28 2000 3 6 9 33.3% 7 12 19 36.8% 0 1 1 0.0% — — — — 2001 0 1 1 0.0% 1 1 2 50.0% — — — — — — — —
29 2001 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 25 37 62 40.3% 83 80 163 50.9% 0 3 3 0.0% 0 2 2 0.0% — 66 81 147 44.9% 25 30 55 45.5% 11 16 27 40.7% 4 11 15 26.7%

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 197/230 of Hernan Gumy's and 206/238 of Marcos Ondruska'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 Hernan Gumy Marcos Ondruska
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%
18 — —/— — — — — — — — — — 1991 6/8 0.8 1.2 60.4% 61.6% 45.5% 53.7% 54.4% 53.8% 38.1%
19 — —/— — — — — — — — — — 1992 18/21 1.6 2.1 63.0% 62.9% 49.3% 50.1% 45.0% 57.6% 45.0%
20 — —/— — — — — — — — — — 1993 52/55 2.1 3.6 58.9% 64.5% 48.0% 56.6% 45.3% 57.6% 41.2%
21 — —/— — — — — — — — — — 1994 28/32 2.9 3.9 55.5% 68.3% 46.4% 53.4% 52.7% 58.4% 41.4%
22 1994 4/6 3.3 2.0 60.6% 68.5% 58.4% 68.3% 44.4% 64.9% 40.4% 1995 35/35 3.6 3.8 55.6% 69.3% 45.9% 59.4% 50.1% 59.1% 39.7%
23 1995 36/42 2.6 3.1 62.3% 70.2% 53.4% 51.2% 47.7% 63.8% 41.6% 1996 28/37 3.4 2.9 60.1% 67.6% 48.4% 47.7% 41.6% 59.6% 39.7%
24 1996 43/56 3.1 3.7 60.8% 68.7% 48.0% 52.1% 53.8% 60.6% 38.5% 1997 24/28 3.5 4.5 56.5% 66.3% 44.2% 53.2% 41.3% 56.8% 36.8%
25 1997 47/49 3.1 3.9 59.9% 67.5% 48.2% 51.6% 47.9% 59.8% 40.3% 1998 8/12 3.0 3.4 59.1% 63.2% 40.3% 66.6% 47.6% 53.8% 34.1%
26 1998 11/16 1.5 3.5 60.9% 66.3% 44.3% 56.8% 39.7% 57.7% 38.8% 1999 2/2 1.5 6.5 59.5% 59.5% 38.3% 55.0% 21.4% 51.9% 34.5%
27 1999 28/30 2.2 3.4 64.3% 64.1% 48.6% 55.6% 42.8% 58.5% 39.4% 2000 3/5 4.0 5.7 59.6% 66.5% 39.8% 49.2% 20.0% 56.0% 31.2%
28 2000 26/29 2.7 3.5 61.7% 67.0% 49.8% 57.1% 44.7% 60.2% 37.6% 2001 2/3 4.0 8.0 58.1% 67.0% 49.1% 53.5% 35.8% 59.5% 36.8%
29 2001 2/2 2.0 3.0 71.6% 73.8% 50.6% 40.9% 85.7% 67.2% 40.8% — —/— — — — — — — — — —
Career — 197/230 2.8 3.5 61.6% 67.7% 49.4% 53.5% 47.9% 60.6% 39.6% — 206/244 2.8 3.6 58.2% 66.2% 46.6% 54.6% 45.8% 57.8% 40.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Hernan Gumy Marcos Ondruska
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
17 — — — — — — — — — — — — — — — — 1990 1537 111.9 — — — — +45 — — 41.7% -1.25 1–1 1–0 — +0.20
18 — — — — — — — — — — — — — — — — 1991 1589 127.8 -3.07 +0.45 0.825 46.5% -15 +24 — 40.0% -0.60 1–1 0–1 — -0.46
19 — — — — — — — — — — — — — — — — 1992 1641 118.5 -2.04 +3.41 1.062 51.0% -37 +25 — 50.0% +0.14 4–2 (67%) 2–3 (40%) — +1.64
20 — — — — — — — — — — — — — — — — 1993 1568 136.6 -2.53 +2.02 0.972 49.6% +55 +92 +20 49.3% -0.07 7–11 (39%) 5–5 (50%) — +1.65
21 — — — — — — — — — — — — — — — — 1994 1687 133.1 -1.29 +1.94 0.994 50.0% -8 -54 -101 51.1% +0.02 6–10 (38%) 6–5 (55%) — -0.64
22 1994 1493 108.5 +3.18 -1.67 1.150 52.5% — +33 — 40.0% -0.27 1–2 (33%) 0–1 — +0.42 1995 1666 131.0 -2.18 +1.47 0.970 49.6% +20 -47 -65 46.9% -0.02 8–7 (53%) 4–9 (31%) — -0.51
23 1995 1732 137.4 +2.70 +1.51 1.150 52.4% — +42 — 58.8% +0.62 8–8 (50%) 9–5 (64%) — +0.33 1996 1675 135.7 -1.48 +1.63 0.982 49.3% +38 -128 -51 45.8% -0.15 5–5 (50%) 7–8 (47%) — -1.02
24 1996 1712 136.2 -0.49 -0.08 0.978 49.8% -116 +65 — 50.7% -0.08 6–9 (40%) 11–8 (58%) — +1.14 1997 1656 124.4 -3.01 -0.51 0.853 47.2% +1 -41 -28 38.0% -0.69 7–2 (78%) 4–7 (36%) — -0.01
25 1997 1676 134.5 -1.62 +1.78 1.005 50.0% -6 +1 — 50.4% -0.04 6–14 (30%) 6–10 (38%) — -1.45 1998 1541 113.3 -3.51 -1.85 0.737 44.6% +23 — — 23.3% -1.53 1–2 (33%) 1–4 (20%) — +0.28
26 1998 1641 117.9 -1.99 +0.27 0.916 48.4% +27 +33 — 36.6% -0.78 3–3 (50%) 1–1 — -0.25 1999 1520 102.7 -1.06 +2.09 0.716 43.6% — — — 0.0% -2.80 — — — -0.12
27 1999 1637 126.6 -2.00 +0.22 0.951 49.0% +3 +68 — 42.0% -0.45 4–4 (50%) 8–6 (57%) — -0.53 2000 1477 113.2 -2.58 +2.02 0.709 43.5% +31 — — 16.7% -2.50 0–2 2–1 (67%) — -0.49
28 2000 1567 119.5 -1.50 -0.36 0.946 48.9% +28 +50 — 40.8% -0.54 1–6 (14%) 6–6 (50%) — +0.21 2001 1569 114.2 -1.90 +4.79 0.909 48.2% — — — 33.3% -1.83 1–0 1–1 — -0.37
29 2001 1553 104.0 +1.34 -0.06 1.245 55.0% — — — 50.0% +1.25 — 0–1 — +0.02 — — — — — — — — — — — — — — — —
Career — 1771 135.4 -0.52 +0.65 1.007 50.1% -37 +44 — 48.5% -0.09 29–46 (39%) 41–38 (52%) 96.2 -0.05 — 1786 135.2 -2.21 +1.52 0.947 49.0% +19 +16 -37 44.4% -0.33 41–43 (49%) 33–44 (43%) 97.0 +0.06

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.