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

Filip Dewulf vs John Van Lottum H2H: 0-1

John Van Lottum holds a 1–0 lead over Filip Dewulf in their ATP head-to-head. Across 1 main-draw meeting, John Van Lottum leads 1–0 on clay. Most recently, John Van Lottum won the 1997 Dutch Open round of 32 7-5 6-1.

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Filip Dewulf
BEL Age 54 Right-Handed 190 cm / 6'3"
H2H
0 – 1
1 main-draw meetings
John Van Lottum
NED Age 50 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
John Van Lottum 7-5 6-1 Filip Dewulf #44 Match data Jul 31, 1997* R32 Dutch Open World Series → modern equivalent ATP 250 Clay

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
John Van Lottum — — — 1,719 — — — 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 John Van Lottum
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 1993 5–6 45.5% #168 1,534 0 0 — — — — — — —
22 1994 4–9 30.8% #134 1,513 0 0 — — — — — — —
23 1995 14–12 53.8% #65 1,690 0 1 — — — — — — —
24 1996 19–32 37.3% #96 1,562 0 1 — — — — — — —
25 1997 19–23 45.2% #41 1,593 0 2 — — — — — — —
26 1998 22–21 51.2% #55 1,731 0 2 — — — — — — —
27 1999 1–3 25.0% #326 1,706 0 2 — — — — — — —
28 2000 1–3 25.0% #161 1,669 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 Filip Dewulf John Van Lottum
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 %
20 — — — — — — — — — — — — — — — — — 1996 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
21 1993 1 1 2 50.0% 4 5 9 44.4% — — — — — — — — 1997 2 1 3 66.7% 2 1 3 66.7% 2 1 3 66.7% — — — —
22 1994 2 3 5 40.0% 1 5 6 16.7% — — — — 1 1 2 50.0% 1998 3 6 9 33.3% 2 6 8 25.0% 6 3 9 66.7% 2 5 7 28.6%
23 1995 4 7 11 36.4% 5 4 9 55.6% 0 1 1 0.0% 5 0 5 100.0% 1999 17 13 30 56.7% 1 5 6 16.7% 1 3 4 25.0% 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% 2000 2 8 10 20.0% 0 2 2 0.0% 0 1 1 0.0% — — — —
25 1997 5 8 13 38.5% 12 6 18 66.7% 0 2 2 0.0% 2 7 9 22.2% 2001 0 2 2 0.0% 0 2 2 0.0% 1 1 2 50.0% — — — —
26 1998 4 8 12 33.3% 14 8 22 63.6% 2 3 5 40.0% 2 2 4 50.0% 2002 1 3 4 25.0% 3 1 4 75.0% — — — — — — — —
27 1999 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — 2003 3 6 9 33.3% 5 5 10 50.0% 2 3 5 40.0% — — — —
28 2000 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — 2004 2 6 8 25.0% 0 4 4 0.0% 1 3 4 25.0% — — — —
30 — — — — — — — — — — — — — — — — — 2006 0 1 1 0.0% — — — — — — — — — — — —
Career — 23 42 65 35.4% 41 42 83 49.4% 3 7 10 30.0% 18 18 36 50.0% — 30 46 76 39.5% 13 27 40 32.5% 13 15 28 46.4% 4 7 11 36.4%

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 41/41 of John Van Lottum'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 John Van Lottum
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%
21 1993 9/11 1.3 2.3 63.2% 63.3% 48.8% 64.4% 44.2% 58.0% 38.8% — —/— — — — — — — — — —
22 1994 8/13 2.0 4.1 56.8% 62.6% 38.7% 48.7% 27.2% 52.3% 31.5% — —/— — — — — — — — — —
23 1995 26/26 4.3 3.6 56.7% 70.4% 48.4% 59.5% 43.6% 60.7% 37.3% — —/— — — — — — — — — —
24 1996 46/51 4.5 5.3 51.0% 74.1% 47.0% 52.9% 52.6% 60.8% 37.8% — —/— — — — — — — — — —
25 1997 30/42 4.5 5.6 53.6% 71.6% 51.2% 64.2% 46.0% 62.2% 37.9% — —/— — — — — — — — — —
26 1998 35/43 3.7 4.5 55.7% 73.6% 48.3% 55.4% 49.6% 62.3% 35.9% — —/— — — — — — — — — —
27 1999 3/4 1.7 4.0 63.6% 63.7% 41.8% 56.6% 23.6% 55.8% 36.4% 2003 24/24 3.8 4.0 55.8% 69.8% 48.0% 59.5% 55.2% 60.3% 36.2%
28 2000 4/4 3.3 2.3 65.1% 65.4% 52.5% 38.1% 28.5% 60.0% 34.0% 2004 16/16 3.8 3.1 58.5% 68.9% 49.0% 60.1% 34.7% 60.5% 32.1%
30 — —/— — — — — — — — — — 2006 1/1 4.0 2.0 51.3% 64.1% 54.1% 66.7% 25.0% 59.2% 30.6%

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 John Van Lottum
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
20 — — — — — — — — — — — — — — — — 1996 1491 106.9 — — — — — — — 0.0% -3.75 — — — -0.35
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 1997 1631 121.6 — — — — -56 -46 +18 64.5% +0.77 1–2 (33%) 3–2 (60%) 100.2 -0.05
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 1998 1612 120.7 — — — — -50 -79 +129 40.7% -0.59 5–3 (63%) 3–7 (30%) 101.6 +0.05
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 1999 1662 128.3 — — — — +36 -181 +3 49.1% -0.33 6–6 (50%) 13–3 (81%) 107.6 +1.68
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 2000 1517 104.0 — — — — +57 — — 18.5% -2.33 0–2 0–2 — +0.38
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 2001 1584 111.2 — — — — — — — 20.0% -2.87 0–1 1–1 — -0.48
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 2002 1624 118.0 — — — — -2 -68 — 50.0% -0.30 0–1 1–1 — +0.19
27 1999 1707 107.4 +0.40 -0.59 0.824 46.8% -155 — — 33.3% -1.55 0–1 0–1 — -0.45 2003 1599 123.9 -1.54 -1.36 0.912 48.4% -3 +14 -27 46.7% -0.27 3–4 (43%) 3–2 (60%) 101.1 +0.37
28 2000 1669 116.4 -1.78 -0.40 0.849 47.2% -115 — — 30.0% -1.30 1–1 0–1 — -0.47 2004 1512 123.3 -1.67 -2.93 0.813 47.0% +60 +41 +27 37.5% -1.07 0–6 (0%) 3–1 (75%) 96.3 -0.92
30 — — — — — — — — — — — — — — — — 2006 1511 103.1 +0.34 +3.36 0.751 46.4% — — — 0.0% -2.00 — 0–1 — -0.12
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 — 1719 126.6 -1.54 -1.86 0.869 47.8% +15 -52 +48 43.0% -0.64 15–25 (38%) 27–20 (57%) 100.9 +0.48

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.