H2H data updated: 2026-10-22 00:00 UTC

Filip Dewulf vs Marcos Ondruska H2H: 1-1

Filip Dewulf and Marcos Ondruska are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Marcos Ondruska leads 1–0 on clay, while Filip Dewulf leads 1–0 on hard courts. Most recently, Marcos Ondruska won the 1997 Bournemouth round of 32 7-6(6) 3-6 6-2.

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Filip Dewulf
BEL Age 54 Right-Handed 190 cm / 6'3"
H2H
1 – 1
2 main-draw meetings
Marcos Ondruska
RSA Age 53 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marcos Ondruska #100 7-6(6) 3-6 6-2 Filip Dewulf #40 Match data Sep 11, 1997* R32 Bournemouth World Series → modern equivalent ATP 250 Clay
Filip Dewulf #96 6-1 6-1 Marcos Ondruska #97 Match data Nov 7, 1996* R32 Stockholm Open 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
Filip Dewulf #1,378 #39 975 1,801 85 109 43.8% 0 0 0 0 2 2
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 Filip Dewulf 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 1993 5–6 45.5% #168 1,534 0 0 1994 15–17 46.9% #98 1,686 0 0
22 1994 4–9 30.8% #134 1,513 0 0 1995 16–19 45.7% #114 1,665 0 0
23 1995 14–12 53.8% #65 1,690 0 1 1996 17–20 45.9% #102 1,675 0 0
24 1996 19–32 37.3% #96 1,562 0 1 1997 12–16 42.9% #113 1,656 0 0
25 1997 19–23 45.2% #41 1,593 0 2 1998 2–10 16.7% #142 1,541 0 0
26 1998 22–21 51.2% #55 1,731 0 2 1999 0–2 0.0% #159 1,520 0 0
27 1999 1–3 25.0% #326 1,706 0 2 2000 0–5 0.0% #204 1,477 0 0
28 2000 1–3 25.0% #161 1,669 0 2 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 Filip Dewulf 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 1993 1 1 2 50.0% 4 5 9 44.4% — — — — — — — — 1994 11 9 20 55.0% 3 5 8 37.5% 1 2 3 33.3% 0 1 1 0.0%
22 1994 2 3 5 40.0% 1 5 6 16.7% — — — — 1 1 2 50.0% 1995 11 12 23 47.8% 1 3 4 25.0% 3 3 6 50.0% 1 1 2 50.0%
23 1995 4 7 11 36.4% 5 4 9 55.6% 0 1 1 0.0% 5 0 5 100.0% 1996 13 13 26 50.0% 0 3 3 0.0% 2 3 5 40.0% 2 1 3 66.7%
24 1996 5 11 16 31.3% 5 12 17 29.4% 1 1 2 50.0% 8 8 16 50.0% 1997 6 10 16 37.5% 4 3 7 57.1% 1 2 3 33.3% 1 1 2 50.0%
25 1997 5 8 13 38.5% 12 6 18 66.7% 0 2 2 0.0% 2 7 9 22.2% 1998 2 7 9 22.2% 0 1 1 0.0% — — — — 0 2 2 0.0%
26 1998 4 8 12 33.3% 14 8 22 63.6% 2 3 5 40.0% 2 2 4 50.0% 1999 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
27 1999 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — 2000 0 4 4 0.0% — — — — 0 1 1 0.0% — — — —
28 2000 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — 2001 0 1 1 0.0% 1 1 2 50.0% — — — — — — — —
Career — 23 42 65 35.4% 41 42 83 49.4% 3 7 10 30.0% 18 18 36 50.0% — 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 161/194 of Filip Dewulf'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 Filip Dewulf 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 1993 9/11 1.3 2.3 63.2% 63.3% 48.8% 64.4% 44.2% 58.0% 38.8% 1994 28/32 2.9 3.9 55.5% 68.3% 46.4% 53.4% 52.7% 58.4% 41.4%
22 1994 8/13 2.0 4.1 56.8% 62.6% 38.7% 48.7% 27.2% 52.3% 31.5% 1995 35/35 3.6 3.8 55.6% 69.3% 45.9% 59.4% 50.1% 59.1% 39.7%
23 1995 26/26 4.3 3.6 56.7% 70.4% 48.4% 59.5% 43.6% 60.7% 37.3% 1996 28/37 3.4 2.9 60.1% 67.6% 48.4% 47.7% 41.6% 59.6% 39.7%
24 1996 46/51 4.5 5.3 51.0% 74.1% 47.0% 52.9% 52.6% 60.8% 37.8% 1997 24/28 3.5 4.5 56.5% 66.3% 44.2% 53.2% 41.3% 56.8% 36.8%
25 1997 30/42 4.5 5.6 53.6% 71.6% 51.2% 64.2% 46.0% 62.2% 37.9% 1998 8/12 3.0 3.4 59.1% 63.2% 40.3% 66.6% 47.6% 53.8% 34.1%
26 1998 35/43 3.7 4.5 55.7% 73.6% 48.3% 55.4% 49.6% 62.3% 35.9% 1999 2/2 1.5 6.5 59.5% 59.5% 38.3% 55.0% 21.4% 51.9% 34.5%
27 1999 3/4 1.7 4.0 63.6% 63.7% 41.8% 56.6% 23.6% 55.8% 36.4% 2000 3/5 4.0 5.7 59.6% 66.5% 39.8% 49.2% 20.0% 56.0% 31.2%
28 2000 4/4 3.3 2.3 65.1% 65.4% 52.5% 38.1% 28.5% 60.0% 34.0% 2001 2/3 4.0 8.0 58.1% 67.0% 49.1% 53.5% 35.8% 59.5% 36.8%
Career — 161/194 3.9 4.6 55.0% 71.3% 48.0% 56.8% 46.4% 60.7% 37.0% — 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 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 Filip Dewulf 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 — -0.47
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
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
21 1993 1535 120.1 -1.14 -0.09 0.925 48.9% — +42 — 44.4% -0.37 3–2 (60%) 2–2 (50%) — +0.29 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
22 1994 1513 111.0 -3.41 -4.51 0.660 42.3% +33 +14 — 33.3% -0.97 1–1 0–6 (0%) — +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%) 98.1 -0.51
23 1995 1691 127.6 +0.34 -1.24 0.950 49.4% -29 -91 — 50.0% -0.28 5–2 (71%) 9–3 (75%) 109.4 +0.57 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
24 1996 1563 129.2 -0.52 -0.46 0.964 49.3% +41 -35 — 41.9% -0.39 6–11 (35%) 1–11 (8%) 90.7 -0.82 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
25 1997 1593 133.0 -0.01 +0.39 1.002 50.1% -62 +152 — 50.0% +0.10 4–10 (29%) 5–14 (26%) 89.9 +1.07 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
26 1998 1732 136.8 +0.67 -1.93 0.952 49.1% -183 +143 -168 51.9% -0.02 5–6 (45%) 13–4 (76%) 106.5 -1.48 1999 1520 102.7 -1.06 +2.09 0.716 43.6% — — — 0.0% -2.80 — — — -0.12
27 1999 1707 107.4 +0.40 -0.59 0.824 46.8% -155 — — 33.3% -1.55 0–1 0–1 — -0.45 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 1669 116.4 -1.78 -0.40 0.849 47.2% -115 — — 30.0% -1.30 1–1 0–1 — -0.47 2001 1569 114.2 -1.90 +4.79 0.909 48.2% — — — 33.3% -1.83 1–0 1–1 — -0.37
Career — 1801 134.4 -0.22 -0.93 0.940 48.9% -41 +61 -168 46.2% -0.26 25–34 (42%) 30–42 (42%) 95.8 -0.45 — 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.