H2H data updated: 2026-09-07 00:00 UTC

Marcos Ondruska vs Simon Youl H2H: 1-1

Marcos Ondruska and Simon Youl are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Simon Youl leads 1–0 on grass, while Marcos Ondruska leads 1–0 on hard courts. Most recently, Simon Youl won the 1992 Libéma Open round of 32 6-3 6-2.

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Marcos Ondruska
RSA Age 53 Right-Handed 183 cm / 6'0"
H2H
1 – 1
2 main-draw meetings
Simon Youl
AUS Age 61 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Simon Youl #93 6-3 6-2 Marcos Ondruska #167 Match data Jun 11, 1992* R32 Libéma Open ATP World Series → modern equivalent ATP 250 Grass
Marcos Ondruska #274 7-6 6-3 Simon Youl #161 Match data Aug 15, 1990* R64 U.S. Men's Clay Court Championship ATP Championship Series → modern equivalent ATP 500 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
Marcos Ondruska #1,352 #27 1,007 1,786 106 138 43.4% 0 0 0 0 0 0
Simon Youl #1,263 #80 474 1,709 91 140 39.4% 0 0 0 0 2 2

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 Marcos Ondruska Simon Youl
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1982 1–3 25.0% — 1,465 0 0
17 1990 3–3 50.0% #256 1,537 0 0 1983 4–6 40.0% #450 1,502 0 0
18 1991 3–5 37.5% #137 1,589 0 0 1984 2–8 20.0% #201 1,461 0 0
19 1992 11–10 52.4% #67 1,640 0 0 1985 9–8 52.9% #90 1,565 0 0
20 1993 26–29 47.3% #47 1,568 0 0 1986 5–5 50.0% #258 1,587 0 0
21 1994 15–17 46.9% #98 1,686 0 0 1987 9–14 39.1% #121 1,582 0 0
22 1995 16–19 45.7% #114 1,665 0 0 1988 16–18 47.1% #109 1,630 0 0
23 1996 17–20 45.9% #102 1,675 0 0 1989 13–15 46.4% #156 1,632 0 1
24 1997 12–16 42.9% #113 1,656 0 0 1990 7–15 31.8% #154 1,559 0 1
25 1998 2–10 16.7% #142 1,541 0 0 1991 5–9 35.7% #140 1,566 0 1
26 1999 0–2 0.0% #159 1,520 0 0 1992 17–23 42.5% #94 1,559 0 2
27 2000 0–5 0.0% #204 1,477 0 0 1993 1–10 9.1% #200 1,444 0 2
28 2001 1–2 33.3% #263 1,569 0 0 1994 2–6 25.0% #151 1,444 0 2

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 Marcos Ondruska Simon Youl
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 %
16 — — — — — — — — — — — — — — — — — 1982 — — — — — — — — 1 3 4 25.0% — — — —
17 1990 3 3 6 50.0% — — — — — — — — — — — — 1983 0 1 1 0.0% 0 1 1 0.0% 2 3 5 40.0% 2 1 3 66.7%
18 1991 1 3 4 25.0% 2 1 3 66.7% — — — — 0 1 1 0.0% 1984 0 2 2 0.0% 0 1 1 0.0% 1 3 4 25.0% 1 2 3 33.3%
19 1992 7 7 14 50.0% 4 1 5 80.0% 0 2 2 0.0% — — — — 1985 2 1 3 66.7% 3 4 7 42.9% 1 1 2 50.0% 3 2 5 60.0%
20 1993 12 11 23 52.2% 10 11 21 47.6% 4 3 7 57.1% 0 4 4 0.0% 1986 — — — — 1 2 3 33.3% 4 3 7 57.1% — — — —
21 1994 11 9 20 55.0% 3 5 8 37.5% 1 2 3 33.3% 0 1 1 0.0% 1987 6 7 13 46.2% 2 2 4 50.0% 1 4 5 20.0% 0 1 1 0.0%
22 1995 11 12 23 47.8% 1 3 4 25.0% 3 3 6 50.0% 1 1 2 50.0% 1988 11 12 23 47.8% 1 3 4 25.0% 4 3 7 57.1% — — — —
23 1996 13 13 26 50.0% 0 3 3 0.0% 2 3 5 40.0% 2 1 3 66.7% 1989 12 10 22 54.5% 0 2 2 0.0% 1 2 3 33.3% 0 1 1 0.0%
24 1997 6 10 16 37.5% 4 3 7 57.1% 1 2 3 33.3% 1 1 2 50.0% 1990 6 9 15 40.0% 0 2 2 0.0% 1 3 4 25.0% 0 1 1 0.0%
25 1998 2 7 9 22.2% 0 1 1 0.0% — — — — 0 2 2 0.0% 1991 4 6 10 40.0% — — — — 0 2 2 0.0% 1 1 2 50.0%
26 1999 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 1992 12 15 27 44.4% 0 2 2 0.0% 5 4 9 55.6% 0 2 2 0.0%
27 2000 0 4 4 0.0% — — — — 0 1 1 0.0% — — — — 1993 1 7 8 12.5% 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0%
28 2001 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — 1994 — — — — 0 3 3 0.0% 2 2 4 50.0% 0 1 1 0.0%
Career — 66 81 147 44.9% 25 30 55 45.5% 11 16 27 40.7% 4 11 15 26.7% — 54 70 124 43.5% 7 23 30 23.3% 23 34 57 40.4% 7 13 20 35.0%

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 206/238 of Marcos Ondruska's and 69/73 of Simon Youl'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 Marcos Ondruska Simon Youl
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 1995 35/35 3.6 3.8 55.6% 69.3% 45.9% 59.4% 50.1% 59.1% 39.7% — —/— — — — — — — — — —
23 1996 28/37 3.4 2.9 60.1% 67.6% 48.4% 47.7% 41.6% 59.6% 39.7% — —/— — — — — — — — — —
24 1997 24/28 3.5 4.5 56.5% 66.3% 44.2% 53.2% 41.3% 56.8% 36.8% — —/— — — — — — — — — —
25 1998 8/12 3.0 3.4 59.1% 63.2% 40.3% 66.6% 47.6% 53.8% 34.1% 1991 13/14 3.2 2.4 62.5% 70.0% 54.5% 48.5% 35.3% 63.9% 35.6%
26 1999 2/2 1.5 6.5 59.5% 59.5% 38.3% 55.0% 21.4% 51.9% 34.5% 1992 39/40 3.7 3.5 59.6% 71.1% 47.8% 58.5% 43.5% 61.8% 38.5%
27 2000 3/5 4.0 5.7 59.6% 66.5% 39.8% 49.2% 20.0% 56.0% 31.2% 1993 9/11 4.2 3.7 58.5% 65.7% 43.6% 51.6% 41.5% 56.7% 32.1%
28 2001 2/3 4.0 8.0 58.1% 67.0% 49.1% 53.5% 35.8% 59.5% 36.8% 1994 8/8 8.9 3.0 57.1% 75.4% 51.2% 63.1% 34.4% 65.0% 35.3%
Career — 206/244 2.8 3.6 58.2% 66.2% 46.6% 54.6% 45.8% 57.8% 40.0% — 69/231 4.3 3.3 59.7% 70.7% 48.9% 56.2% 40.6% 61.9% 36.8%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Marcos Ondruska Simon Youl
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
16 — — — — — — — — — — — — — — — — 1982 1466 98.4 — — — — — — +24 41.7% -0.75 0–2 1–1 — +0.57
17 1990 1537 111.9 — — — — +45 — — 41.7% -1.25 1–1 1–0 — +0.20 1983 1503 109.2 — — — — +61 — +13 37.9% -0.55 3–1 (75%) 2–4 (33%) 101.4 +0.57
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 1984 1461 102.7 — — — — +55 — +41 30.0% -1.07 1–2 (33%) 1–3 (25%) 98.1 +1.01
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%) 102.8 +1.64 1985 1566 118.6 — — — — +10 -52 — 45.8% -0.40 5–1 (83%) 5–6 (45%) 106.3 +2.01
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%) 96.4 +1.65 1986 1588 110.0 — — — — — -71 -5 44.8% -0.14 3–2 (60%) 2–4 (33%) 100.8 +0.29
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%) 97.5 -0.64 1987 1582 118.7 — — — — +1 -38 -65 44.1% -0.10 5–6 (45%) 5–13 (28%) 94.2 -0.11
22 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%) 98.1 -0.51 1988 1630 121.9 — — — — -23 -103 -33 48.9% -0.12 8–8 (50%) 6–6 (50%) 103.6 +0.73
23 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%) 97.4 -1.02 1989 1633 121.0 — — — — +3 — -41 43.5% -0.37 7–1 (88%) 6–5 (55%) 108.8 +0.53
24 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%) 106.2 -0.01 1990 1560 120.5 — — — — +42 — +41 38.5% -0.90 1–3 (25%) 5–2 (71%) 98.6 +0.19
25 1998 1541 113.3 -3.51 -1.85 0.737 44.6% +23 — — 23.3% -1.53 1–2 (33%) 1–4 (20%) 96.2 +0.28 1991 1566 125.1 +0.79 -0.80 0.987 49.8% +40 — — 37.8% -0.49 3–3 (50%) 4–7 (36%) 99.0 -0.10
26 1999 1520 102.7 -1.06 +2.09 0.716 43.6% — — — 0.0% -2.80 — — — -0.12 1992 1560 129.9 -0.04 +0.30 1.010 50.3% +28 — +60 42.6% -0.13 4–5 (44%) 4–11 (27%) 93.4 +1.01
27 2000 1477 113.2 -2.58 +2.02 0.709 43.5% +31 — — 16.7% -2.50 0–2 2–1 (67%) — -0.49 1993 1445 106.4 -2.62 -2.11 0.741 44.7% +53 — — 17.9% -2.00 1–3 (25%) 1–2 (33%) 97.6 +0.74
28 2001 1569 114.2 -1.90 +4.79 0.909 48.2% — — — 33.3% -1.83 1–0 1–1 — -0.37 1994 1444 115.6 +1.87 -1.04 1.009 49.7% — -12 +149 43.5% -0.61 0–5 (0%) 3–3 (50%) 96.4 -0.12
Career — 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 — 1709 125.8 0.00 -0.38 0.966 49.4% +18 -56 +18 41.5% -0.45 41–42 (49%) 45–67 (40%) 97.9 +3.20

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.