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

Bob Bryan vs Marcos Ondruska H2H: 1-0

Bob Bryan holds a 1–0 lead over Marcos Ondruska in their ATP head-to-head. Across 1 main-draw meeting, Bob Bryan leads 1–0 on hard courts. Most recently, Bob Bryan won the 1998 US Open round of 128 3-6 6-7(5) 6-1 6-4 6-4.

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Bob Bryan
USA Age 48 Left-Handed 193 cm / 6'4"
H2H
1 – 0
1 main draw meetings
Marcos Ondruska
RSA Age 53 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Bob Bryan #433 3-6 6-7(5) 6-1 6-4 6-4 Marcos Ondruska #102 Match data Sep 2, 1998* R128 US Open Grand Slam 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
Bob Bryan #950 #116 331 1,624 17 37 31.5% 0 0 0 0 0 0
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 Bob Bryan 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 1997 0–1 0.0% #450 1,483 0 0 1992 11–10 52.4% #67 1,640 0 0
20 1998 2–4 33.3% #245 1,502 0 0 1993 26–29 47.3% #47 1,568 0 0
21 1999 2–5 28.6% #175 1,506 0 0 1994 15–17 46.9% #98 1,686 0 0
22 2000 4–7 36.4% #146 1,521 0 0 1995 16–19 45.7% #114 1,665 0 0
23 2001 4–11 26.7% #182 1,571 0 0 1996 17–20 45.9% #102 1,675 0 0
24 2002 1–3 25.0% #278 1,536 0 0 1997 12–16 42.9% #113 1,656 0 0
25 2003 4–5 44.4% #198 1,561 0 0 1998 2–10 16.7% #142 1,541 0 0
26 2004 0–1 0.0% #805 1,557 0 0 1999 0–2 0.0% #159 1,520 0 0
27 — — — — — — — 2000 0–5 0.0% #204 1,477 0 0
28 — — — — — — — 2001 1–2 33.3% #263 1,569 0 0

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 Bob Bryan 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 1997 0 1 1 0.0% — — — — — — — — — — — — 1992 7 7 14 50.0% 4 1 5 80.0% 0 2 2 0.0% — — — —
20 1998 2 4 6 33.3% — — — — — — — — — — — — 1993 12 11 23 52.2% 10 11 21 47.6% 4 3 7 57.1% 0 4 4 0.0%
21 1999 2 5 7 28.6% — — — — — — — — — — — — 1994 11 9 20 55.0% 3 5 8 37.5% 1 2 3 33.3% 0 1 1 0.0%
22 2000 0 5 5 0.0% — — — — 4 2 6 66.7% — — — — 1995 11 12 23 47.8% 1 3 4 25.0% 3 3 6 50.0% 1 1 2 50.0%
23 2001 3 6 9 33.3% 0 2 2 0.0% 1 2 3 33.3% 0 1 1 0.0% 1996 13 13 26 50.0% 0 3 3 0.0% 2 3 5 40.0% 2 1 3 66.7%
24 2002 1 1 2 50.0% 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 2003 1 3 4 25.0% — — — — 3 2 5 60.0% — — — — 1998 2 7 9 22.2% 0 1 1 0.0% — — — — 0 2 2 0.0%
26 2004 0 1 1 0.0% — — — — — — — — — — — — 1999 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
27 — — — — — — — — — — — — — — — — — 2000 0 4 4 0.0% — — — — 0 1 1 0.0% — — — —
28 — — — — — — — — — — — — — — — — — 2001 0 1 1 0.0% 1 1 2 50.0% — — — — — — — —
Career — 9 26 35 25.7% 0 4 4 0.0% 8 6 14 57.1% 0 1 1 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 10/10 of Bob Bryan'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 Bob Bryan 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 — —/— — — — — — — — — — 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 2003 9/9 8.8 1.9 68.3% 81.8% 49.9% 37.9% 64.6% 71.4% 28.5% 1998 8/12 3.0 3.4 59.1% 63.2% 40.3% 66.6% 47.6% 53.8% 34.1%
26 2004 1/1 5.0 1.0 62.2% 71.7% 46.4% 66.7% 33.3% 62.2% 26.9% 1999 2/2 1.5 6.5 59.5% 59.5% 38.3% 55.0% 21.4% 51.9% 34.5%
27 — —/— — — — — — — — — — 2000 3/5 4.0 5.7 59.6% 66.5% 39.8% 49.2% 20.0% 56.0% 31.2%
28 — —/— — — — — — — — — — 2001 2/3 4.0 8.0 58.1% 67.0% 49.1% 53.5% 35.8% 59.5% 36.8%
Career — 10/54 8.4 1.8 67.7% 80.8% 49.5% 40.7% 61.4% 70.5% 28.4% — 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 Bob Bryan 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 1997 1483 97.3 — — — — — — — 0.0% -2.50 — — — +0.25 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 1998 1503 118.9 — — — — +36 — — 33.3% -0.50 2–0 0–2 — +0.05 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 1999 1506 124.5 — — — — +26 — — 31.3% -0.06 — 0–2 — -0.21 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 2000 1521 119.0 — — — — -46 — +147 39.3% -0.43 2–3 (40%) 1–2 (33%) — +0.03 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 2001 1572 123.7 — — — — -62 — +95 30.8% -1.10 3–2 (60%) 3–6 (33%) — -1.12 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 2002 1536 107.6 — — — — — — — 30.0% -0.70 1–1 0–2 — -0.03 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 2003 1562 119.2 +2.60 -2.90 1.000 49.6% -55 — +133 45.0% -0.35 1–1 1–4 (20%) — +0.30 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 2004 1557 104.6 -2.66 -1.07 0.710 45.4% — — — 0.0% -2.00 — 0–1 — -0.08 1999 1520 102.7 -1.06 +2.09 0.716 43.6% — — — 0.0% -2.80 — — — -0.12
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
28 — — — — — — — — — — — — — — — — 2001 1569 114.2 -1.90 +4.79 0.909 48.2% — — — 33.3% -1.83 1–0 1–1 — -0.37
Career — 1625 126.2 +2.07 -2.72 0.963 49.2% -21 — +131 34.1% -0.65 9–7 (56%) 5–19 (21%) 97.7 -1.50 — 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.