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

Mark Edmondson vs Louk Sanders H2H: 1-0

Mark Edmondson holds a 1–0 lead over Louk Sanders in their ATP head-to-head. Across 1 main-draw meeting, Mark Edmondson leads 1–0 on hard courts. Most recently, Mark Edmondson won the 1981 Hong Kong Open round of 32 1-6 7-6 6-4.

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Mark Edmondson
AUS Age 72 Right-Handed 185 cm / 6'1"
H2H
1 – 0
1 main draw meetings
Louk Sanders
NED Age 76 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mark Edmondson #34 1-6 7-6 6-4 Louk Sanders Match data Nov 5, 1981* R32 Hong Kong Open 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
Mark Edmondson #525 #15 0 1,927 244 231 51.4% 1 0 0 0 5 6
Louk Sanders #279 #86 0 1,646 47 79 37.3% 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 Mark Edmondson Louk Sanders
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1972 0–1 0.0% — 1,496 0 0 — — — — — — —
20 1974 1–2 33.3% — 1,488 0 0 — — — — — — —
21 1975 2–4 33.3% #212 1,500 0 0 — — — — — — —
22 1976 42–29 59.2% #35 1,755 1 2 1972 0–1 0.0% — 1,487 0 0
23 1977 16–24 40.0% #92 1,602 1 2 1973 0–1 0.0% — 1,480 0 0
24 1978 15–16 48.4% #79 1,685 1 3 1974 2–2 50.0% #210 1,493 0 0
25 1979 26–26 50.0% #95 1,742 1 3 1975 0–2 0.0% #308 1,472 0 0
26 1980 18–23 43.9% #91 1,715 1 3 1976 1–3 25.0% #235 1,479 0 0
27 1981 59–26 69.4% #23 1,902 1 6 1977 6–6 50.0% #95 1,567 0 0
28 1982 27–25 51.9% #18 1,708 1 6 1978 10–19 34.5% #155 1,590 0 0
29 1983 16–17 48.5% #37 1,687 1 6 1979 11–16 40.7% #143 1,603 0 0
30 1984 9–18 33.3% #145 1,573 1 6 1980 13–15 46.4% #104 1,624 0 0
31 1985 9–10 47.4% #115 1,595 1 6 1981 4–13 23.5% #95 1,530 0 0
32 1986 3–9 25.0% #307 1,539 1 6 1982 0–1 0.0% — 1,521 0 0
33 1987 1–1 50.0% #523 1,550 1 6 — — — — — — —

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 Mark Edmondson Louk Sanders
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 %
18 1972 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 1974 — — — — — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
21 1975 0 1 1 0.0% — — — — 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — —
22 1976 8 4 12 66.7% 19 20 39 48.7% 14 3 17 82.4% 1 2 3 33.3% 1972 0 1 1 0.0% — — — — — — — — — — — —
23 1977 3 5 8 37.5% 7 10 17 41.2% 5 6 11 45.5% 1 3 4 25.0% 1973 — — — — 0 1 1 0.0% — — — — — — — —
24 1978 1 4 5 20.0% 5 6 11 45.5% 8 4 12 66.7% 1 2 3 33.3% 1974 — — — — 2 1 3 66.7% — — — — 0 1 1 0.0%
25 1979 4 5 9 44.4% 5 9 14 35.7% 14 7 21 66.7% 3 5 8 37.5% 1975 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
26 1980 4 5 9 44.4% 4 8 12 33.3% 5 5 10 50.0% 5 5 10 50.0% 1976 — — — — 1 2 3 33.3% — — — — 0 1 1 0.0%
27 1981 14 8 22 63.6% 9 9 18 50.0% 25 4 29 86.2% 11 5 16 68.8% 1977 3 3 6 50.0% 3 3 6 50.0% — — — — — — — —
28 1982 5 6 11 45.5% 3 5 8 37.5% 11 6 17 64.7% 8 8 16 50.0% 1978 1 2 3 33.3% 9 13 22 40.9% 0 2 2 0.0% 0 2 2 0.0%
29 1983 8 6 14 57.1% 2 2 4 50.0% 4 5 9 44.4% 2 4 6 33.3% 1979 0 4 4 0.0% 10 11 21 47.6% — — — — 1 1 2 50.0%
30 1984 1 7 8 12.5% 2 3 5 40.0% 5 4 9 55.6% 1 4 5 20.0% 1980 3 1 4 75.0% 5 8 13 38.5% — — — — 5 6 11 45.5%
31 1985 0 2 2 0.0% 3 2 5 60.0% 6 6 12 50.0% — — — — 1981 3 6 9 33.3% 1 4 5 20.0% — — — — 0 3 3 0.0%
32 1986 2 4 6 33.3% 0 2 2 0.0% 1 2 3 33.3% 0 1 1 0.0% 1982 0 1 1 0.0% — — — — — — — — — — — —
33 1987 — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
Career — 50 58 108 46.3% 59 76 135 43.7% 102 58 160 63.8% 33 39 72 45.8% — 10 18 28 35.7% 31 44 75 41.3% 0 2 2 0.0% 6 15 21 28.6%

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 Mark Edmondson Louk Sanders
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
18 1972 1497 101.9 — — — — — — — 0.0% -3.50 — — — -0.13 — — — — — — — — — — — — — — — —
20 1974 1489 104.0 — — — — — — +36 42.9% -0.72 0–1 1–1 — +0.03 — — — — — — — — — — — — — — — —
21 1975 1501 106.2 — — — — — — +36 42.9% -0.67 1–1 0–1 — +0.53 — — — — — — — — — — — — — — — —
22 1976 1756 137.6 — — — — -128 -137 +160 56.1% +0.33 14–13 (52%) 18–8 (69%) — +4.22 1972 1487 96.5 — — — — — — — 0.0% -3.50 — — — +0.07
23 1977 1603 131.0 — — — — -25 +7 +221 47.7% +0.01 4–13 (24%) 3–4 (43%) — +1.28 1973 1481 100.5 — — — — — — — 33.3% -0.67 0–1 — — -0.06
24 1978 1686 136.0 — — — — -115 -93 +199 47.3% -0.14 4–2 (67%) 4–2 (67%) — -0.12 1974 1494 104.0 — — — — — +54 — 44.4% +0.22 1–0 0–1 — +0.77
25 1979 1743 144.3 — — — — -89 -149 +141 51.5% +0.13 7–10 (41%) 7–8 (47%) — -0.24 1975 1472 95.9 — — — — — — — 33.3% -2.00 0–2 1–0 — +0.17
26 1980 1715 129.3 — — — — -68 -118 +111 46.5% -0.40 7–7 (50%) 7–4 (64%) — -1.75 1976 1479 107.9 — — — — — +54 — 30.0% -1.80 1–1 — — -0.09
27 1981 1902 144.4 — — — — -56 -267 +89 62.4% +0.73 23–9 (72%) 20–5 (80%) — +2.48 1977 1567 124.6 — — — — -13 0 — 53.3% -0.20 2–4 (33%) 1–0 — +0.38
28 1982 1709 130.9 — — — — +33 -109 +214 51.2% -0.06 5–5 (50%) 10–8 (56%) — +0.35 1978 1590 124.4 — — — — -20 +19 — 38.9% -1.03 4–5 (44%) 3–2 (60%) — +0.37
29 1983 1688 128.5 — — — — +28 -69 +179 48.2% -0.14 7–3 (70%) 6–7 (46%) — +0.63 1979 1604 126.1 — — — — -81 +39 — 44.9% -0.45 3–7 (30%) 5–2 (71%) — +1.42
30 1984 1573 121.2 — — — — -16 +69 +224 39.1% -0.94 2–5 (29%) 5–5 (50%) — -0.75 1980 1624 114.1 — — — — -33 -32 — 43.8% -0.42 4–3 (57%) 2–4 (33%) — +3.06
31 1985 1595 118.9 — — — — — +47 +142 42.9% -0.20 5–3 (63%) 3–7 (30%) — +0.58 1981 1530 112.4 — — — — -3 +6 — 34.8% -0.76 3–7 (30%) 3–6 (33%) — +0.60
32 1986 1540 111.0 — — — — -29 — +155 30.0% -1.37 1–2 (33%) 2–2 (50%) — 0.00 1982 1521 97.9 — — — — — — — 0.0% -3.50 — — — -0.02
33 1987 1550 100.5 — — — — — — — 37.5% -1.00 1–0 0–1 — +0.34 — — — — — — — — — — — — — — — —
Career — 1927 139.1 — — — — -40 -114 +151 50.9% +0.02 81–74 (52%) 86–63 (58%) 105.9 +1.57 — 1646 123.2 — — — — -27 +16 — 41.2% -0.69 18–30 (38%) 15–15 (50%) 98.8 +5.29

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.