H2H data updated: 2026-09-03 00:00 UTC

Simon Youl vs Marty Davis H2H: 0-1

Marty Davis holds a 1–0 lead over Simon Youl in their ATP head-to-head. Across 1 main-draw meeting, Marty Davis leads 1–0 on hard courts. Most recently, Marty Davis won the 1987 Sydney Indoor round of 32 6-3 6-4.

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Simon Youl
AUS Age 61 Right-Handed 185 cm / 6'1"
H2H
0 – 1
1 main draw meetings
Marty Davis
USA Age 67 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marty Davis #95 6-3 6-4 Simon Youl #94 Match data Oct 15, 1987* R32 Sydney Indoor 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
Simon Youl #1,263 #80 474 1,709 91 140 39.4% 0 0 0 0 2 2
Marty Davis #811 #47 158 1,797 151 173 46.6% 0 0 0 0 3 3

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 Simon Youl Marty Davis
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1982 1–3 25.0% — 1,465 0 0 — — — — — — —
17 1983 4–6 40.0% #450 1,502 0 0 — — — — — — —
18 1984 2–8 20.0% #201 1,461 0 0 — — — — — — —
19 1985 9–8 52.9% #90 1,565 0 0 1978 0–1 0.0% #301 1,483 0 0
20 1986 5–5 50.0% #258 1,587 0 0 — — — — — — —
21 1987 9–14 39.1% #121 1,582 0 0 — — — — — — —
22 1988 16–18 47.1% #109 1,630 0 0 1981 14–18 43.8% — 1,605 0 0
23 1989 13–15 46.4% #156 1,632 0 1 1982 16–22 42.1% #99 1,581 0 0
24 1990 7–15 31.8% #154 1,559 0 1 1983 10–11 47.6% #84 1,611 0 0
25 1991 5–9 35.7% #140 1,566 0 1 1984 25–19 56.8% #64 1,733 0 1
26 1992 17–23 42.5% #94 1,559 0 2 1985 20–19 51.3% #63 1,710 0 3
27 1993 1–10 9.1% #200 1,444 0 2 1986 21–25 45.7% #89 1,627 0 3
28 1994 2–6 25.0% #151 1,444 0 2 1987 16–17 48.5% #96 1,652 0 3
29 — — — — — — — 1988 20–25 44.4% #95 1,652 0 3
30 — — — — — — — 1989 9–14 39.1% #143 1,618 0 3
31 — — — — — — — 1990 0–2 0.0% #507 1,590 0 3

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 Simon Youl Marty Davis
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 %
16 1982 — — — — — — — — 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — —
17 1983 0 1 1 0.0% 0 1 1 0.0% 2 3 5 40.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
18 1984 0 2 2 0.0% 0 1 1 0.0% 1 3 4 25.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
19 1985 2 1 3 66.7% 3 4 7 42.9% 1 1 2 50.0% 3 2 5 60.0% 1978 — — — — 0 1 1 0.0% — — — — — — — —
20 1986 — — — — 1 2 3 33.3% 4 3 7 57.1% — — — — — — — — — — — — — — — — — — — — —
21 1987 6 7 13 46.2% 2 2 4 50.0% 1 4 5 20.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
22 1988 11 12 23 47.8% 1 3 4 25.0% 4 3 7 57.1% — — — — 1981 6 8 14 42.9% 3 3 6 50.0% 2 4 6 33.3% 3 3 6 50.0%
23 1989 12 10 22 54.5% 0 2 2 0.0% 1 2 3 33.3% 0 1 1 0.0% 1982 7 9 16 43.8% 3 4 7 42.9% 4 5 9 44.4% 2 4 6 33.3%
24 1990 6 9 15 40.0% 0 2 2 0.0% 1 3 4 25.0% 0 1 1 0.0% 1983 5 6 11 45.5% — — — — 4 2 6 66.7% 1 3 4 25.0%
25 1991 4 6 10 40.0% — — — — 0 2 2 0.0% 1 1 2 50.0% 1984 13 9 22 59.1% 1 3 4 25.0% 8 5 13 61.5% 3 2 5 60.0%
26 1992 12 15 27 44.4% 0 2 2 0.0% 5 4 9 55.6% 0 2 2 0.0% 1985 3 8 11 27.3% 2 3 5 40.0% 5 2 7 71.4% 10 6 16 62.5%
27 1993 1 7 8 12.5% 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0% 1986 10 11 21 47.6% 4 4 8 50.0% 2 3 5 40.0% 5 7 12 41.7%
28 1994 — — — — 0 3 3 0.0% 2 2 4 50.0% 0 1 1 0.0% 1987 13 10 23 56.5% 2 3 5 40.0% 1 2 3 33.3% 0 2 2 0.0%
29 — — — — — — — — — — — — — — — — — 1988 13 15 28 46.4% 2 3 5 40.0% 2 3 5 40.0% 3 4 7 42.9%
30 — — — — — — — — — — — — — — — — — 1989 7 8 15 46.7% 0 2 2 0.0% 0 1 1 0.0% 2 3 5 40.0%
31 — — — — — — — — — — — — — — — — — 1990 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
Career — 54 70 124 43.5% 7 23 30 23.3% 23 34 57 40.4% 7 13 20 35.0% — 77 85 162 47.5% 17 26 43 39.5% 28 27 55 50.9% 29 35 64 45.3%

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 Simon Youl Marty Davis
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
16 1982 1466 98.4 — — — — — — +24 41.7% -0.75 0–2 1–1 — +0.57 — — — — — — — — — — — — — — — —
17 1983 1503 109.2 — — — — +61 — +13 37.9% -0.55 3–1 (75%) 2–4 (33%) — +0.57 — — — — — — — — — — — — — — — —
18 1984 1461 102.7 — — — — +55 — +41 30.0% -1.07 1–2 (33%) 1–3 (25%) — +1.01 — — — — — — — — — — — — — — — —
19 1985 1566 118.6 — — — — +10 -52 — 45.8% -0.40 5–1 (83%) 5–6 (45%) — +2.01 1978 1484 98.0 — — — — — — — 0.0% -3.00 — — — +0.21
20 1986 1588 110.0 — — — — — -71 -5 44.8% -0.14 3–2 (60%) 2–4 (33%) — +0.29 — — — — — — — — — — — — — — — —
21 1987 1582 118.7 — — — — +1 -38 -65 44.1% -0.10 5–6 (45%) 5–13 (28%) — -0.11 — — — — — — — — — — — — — — — —
22 1988 1630 121.9 — — — — -23 -103 -33 48.9% -0.12 8–8 (50%) 6–6 (50%) — +0.73 1981 1606 128.1 — — — — +35 -73 -29 45.5% -0.23 5–9 (36%) 8–8 (50%) — +1.65
23 1989 1633 121.0 — — — — +3 — -41 43.5% -0.37 7–1 (88%) 6–5 (55%) — +0.53 1982 1582 128.9 — — — — +41 -67 -7 44.9% -0.02 2–8 (20%) 3–12 (20%) — +2.20
24 1990 1560 120.5 — — — — +42 — +41 38.5% -0.90 1–3 (25%) 5–2 (71%) — +0.19 1983 1612 119.4 — — — — -14 — +24 47.1% -0.06 3–3 (50%) 5–2 (71%) — +1.74
25 1991 1566 125.1 +0.79 -0.80 0.987 49.8% +40 — — 37.8% -0.49 3–3 (50%) 4–7 (36%) — -0.10 1984 1733 133.2 — — — — -28 -224 +11 52.7% +0.28 9–5 (64%) 9–11 (45%) — +2.05
26 1992 1560 129.9 -0.04 +0.30 1.010 50.3% +28 — +60 42.6% -0.13 4–5 (44%) 4–11 (27%) — +1.01 1985 1711 137.6 — — — — +1 -217 +64 51.6% +0.25 5–7 (42%) 5–13 (28%) — +0.65
27 1993 1445 106.4 -2.62 -2.11 0.741 44.7% +53 — — 17.9% -2.00 1–3 (25%) 1–2 (33%) — +0.74 1986 1628 131.4 — — — — +20 -86 +76 48.7% +0.07 8–12 (40%) 13–12 (52%) — +0.70
28 1994 1444 115.6 +1.87 -1.04 1.009 49.7% — -12 +149 43.5% -0.61 0–5 (0%) 3–3 (50%) — -0.12 1987 1653 132.7 — — — — +29 -104 +23 49.4% -0.02 4–6 (40%) 11–11 (50%) — +0.33
29 — — — — — — — — — — — — — — — — 1988 1653 130.5 — — — — +16 -106 -2 46.3% -0.25 7–10 (41%) 10–11 (48%) — -0.96
30 — — — — — — — — — — — — — — — — 1989 1619 125.3 — — — — +40 — — 43.8% -0.33 3–4 (43%) 4–7 (36%) — -0.42
31 — — — — — — — — — — — — — — — — 1990 1591 103.8 — — — — — — — 33.3% -0.67 0–2 1–1 — -0.03
Career — 1709 125.8 0.00 -0.38 0.966 49.4% +18 -56 +18 41.5% -0.45 41–42 (49%) 45–67 (40%) 97.9 +3.20 — 1798 136.0 — — — — +15 -116 +17 47.8% -0.03 46–66 (41%) 69–88 (44%) 92.6 +2.51

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.