H2H data updated: 2026-09-02 00:00 UTC

Marcos Ondruska vs Patrick Baur H2H: 1-1

Marcos Ondruska and Patrick Baur are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Patrick Baur won the 1992 Seoul round of 32 6-4 6-2.

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Marcos Ondruska
RSA Age 53 Right-Handed 183 cm / 6'0"
H2H
1 – 1
2 main draw meetings
Patrick Baur
GER Age 61 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Patrick Baur #149 6-4 6-2 Marcos Ondruska #140 Match data Apr 23, 1992* R32 Seoul ATP World Series → modern equivalent ATP 250 Hard
Marcos Ondruska #378 4-6 6-1 Patrick Baur #162 Match data Jul 18, 1990* R64 Washington Open 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
Patrick Baur #571 #74 476 1,698 67 107 38.5% 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 Patrick Baur
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 1995 16–19 45.7% #114 1,665 0 0 1987 0–2 0.0% #215 1,469 0 0
23 1996 17–20 45.9% #102 1,675 0 0 1988 9–14 39.1% #178 1,522 0 0
24 1997 12–16 42.9% #113 1,656 0 0 1989 4–9 30.8% #192 1,486 0 0
25 1998 2–10 16.7% #142 1,541 0 0 1990 5–5 50.0% #136 1,519 0 0
26 1999 0–2 0.0% #159 1,520 0 0 1991 17–22 43.6% #82 1,494 0 2
27 2000 0–5 0.0% #204 1,477 0 0 1992 13–21 38.2% #130 1,536 0 2
28 2001 1–2 33.3% #263 1,569 0 0 1993 5–9 35.7% #257 1,554 0 2
29 — — — — — — — 1994 3–2 60.0% #180 1,589 0 2
30 — — — — — — — 1995 6–8 42.9% #132 1,565 0 2
31 — — — — — — — 1996 3–12 20.0% #264 1,494 0 2
32 — — — — — — — 1997 2–3 40.0% #380 1,517 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 Patrick Baur
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 1995 11 12 23 47.8% 1 3 4 25.0% 3 3 6 50.0% 1 1 2 50.0% 1987 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
23 1996 13 13 26 50.0% 0 3 3 0.0% 2 3 5 40.0% 2 1 3 66.7% 1988 6 7 13 46.2% 2 6 8 25.0% 1 1 2 50.0% — — — —
24 1997 6 10 16 37.5% 4 3 7 57.1% 1 2 3 33.3% 1 1 2 50.0% 1989 3 5 8 37.5% 0 1 1 0.0% 0 1 1 0.0% 1 2 3 33.3%
25 1998 2 7 9 22.2% 0 1 1 0.0% — — — — 0 2 2 0.0% 1990 0 1 1 0.0% 1 1 2 50.0% 1 1 2 50.0% 3 2 5 60.0%
26 1999 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 1991 15 11 26 57.7% 0 4 4 0.0% 0 3 3 0.0% 2 4 6 33.3%
27 2000 0 4 4 0.0% — — — — 0 1 1 0.0% — — — — 1992 8 13 21 38.1% 2 2 4 50.0% 0 1 1 0.0% 3 5 8 37.5%
28 2001 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — 1993 1 3 4 25.0% 3 2 5 60.0% 1 2 3 33.3% 0 2 2 0.0%
29 — — — — — — — — — — — — — — — — — 1994 — — — — 1 1 2 50.0% — — — — 2 1 3 66.7%
30 — — — — — — — — — — — — — — — — — 1995 2 3 5 40.0% 1 2 3 33.3% 3 3 6 50.0% — — — —
31 — — — — — — — — — — — — — — — — — 1996 0 3 3 0.0% 1 5 6 16.7% 0 1 1 0.0% 2 3 5 40.0%
32 — — — — — — — — — — — — — — — — — 1997 1 1 2 50.0% 0 1 1 0.0% 1 1 2 50.0% — — — —
Career — 66 81 147 44.9% 25 30 55 45.5% 11 16 27 40.7% 4 11 15 26.7% — 36 48 84 42.9% 11 26 37 29.7% 7 14 21 33.3% 13 19 32 40.6%

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 113/126 of Patrick Baur'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 Patrick Baur
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% — —/— — — — — — — — — —
26 1999 2/2 1.5 6.5 59.5% 59.5% 38.3% 55.0% 21.4% 51.9% 34.5% 1991 31/39 3.5 2.6 53.8% 71.4% 54.3% 63.5% 38.6% 63.3% 38.6%
27 2000 3/5 4.0 5.7 59.6% 66.5% 39.8% 49.2% 20.0% 56.0% 31.2% 1992 31/34 4.4 2.6 57.6% 71.1% 48.7% 55.6% 40.5% 61.3% 37.6%
28 2001 2/3 4.0 8.0 58.1% 67.0% 49.1% 53.5% 35.8% 59.5% 36.8% 1993 14/14 4.1 4.9 55.4% 70.0% 46.5% 64.2% 36.1% 59.7% 34.9%
29 — —/— — — — — — — — — — 1994 5/5 7.0 2.6 52.2% 69.6% 57.5% 54.7% 60.0% 64.2% 37.3%
30 — —/— — — — — — — — — — 1995 13/14 4.7 3.9 58.5% 68.9% 48.2% 54.8% 26.9% 60.7% 34.2%
31 — —/— — — — — — — — — — 1996 14/15 2.5 3.6 58.4% 61.4% 44.3% 49.7% 40.5% 53.5% 31.6%
32 — —/— — — — — — — — — — 1997 5/5 8.2 4.8 55.7% 72.1% 47.2% 49.1% 57.5% 61.0% 32.9%
Career — 206/244 2.8 3.6 58.2% 66.2% 46.6% 54.6% 45.8% 57.8% 40.0% — 113/174 4.2 3.2 56.2% 69.6% 49.7% 57.7% 39.5% 60.7% 36.2%

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 Marcos Ondruska Patrick Baur
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 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 1987 1469 96.2 — — — — — — — 33.3% -0.67 0–2 — — +0.38
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%) — -1.02 1988 1523 126.7 — — — — +38 -30 — 40.7% -0.43 1–5 (17%) 4–5 (44%) — -0.05
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%) — -0.01 1989 1486 105.8 — — — — +37 — — 32.4% -1.15 2–2 (50%) 0–4 (0%) — +0.81
25 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 1990 1519 106.4 — — — — +28 — — 50.0% -0.23 3–1 (75%) 2–2 (50%) — +0.83
26 1999 1520 102.7 -1.06 +2.09 0.716 43.6% — — — 0.0% -2.80 — — — -0.12 1991 1495 121.4 +1.24 -0.56 1.050 50.9% +97 -50 +37 47.5% -0.18 5–11 (31%) 10–5 (67%) — +2.86
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 1992 1537 124.5 +0.60 -1.39 0.970 49.2% +30 -63 — 42.9% -0.46 4–9 (31%) 10–7 (59%) — +1.48
28 2001 1569 114.2 -1.90 +4.79 0.909 48.2% — — — 33.3% -1.83 1–0 1–1 — -0.37 1993 1555 116.6 -0.45 -2.70 0.866 47.5% -27 -13 -35 41.9% -0.61 2–3 (40%) 2–4 (33%) — -0.26
29 — — — — — — — — — — — — — — — — 1994 1590 116.9 +0.69 -1.15 1.042 51.1% -30 — — 54.5% +0.45 1–0 2–2 (50%) — -0.11
30 — — — — — — — — — — — — — — — — 1995 1566 103.8 -1.18 -2.35 0.871 47.4% -10 -22 -3 42.9% -0.60 2–1 (67%) 2–2 (50%) — +1.25
31 — — — — — — — — — — — — — — — — 1996 1495 103.4 -4.69 -3.78 0.680 43.5% +20 +2 — 20.0% -1.90 — 2–4 (33%) — +0.36
32 — — — — — — — — — — — — — — — — 1997 1517 114.9 -0.63 -0.63 0.843 47.6% — — — 36.8% -0.79 2–1 (67%) 1–1 — +0.28
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 — 1699 122.1 -0.27 -1.69 0.921 48.5% +43 -27 -1 41.4% -0.55 22–35 (39%) 35–36 (49%) 96.9 +4.50

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.