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

Glenn Layendecker vs Marty Davis H2H: 0-3

Marty Davis holds a 3–0 lead over Glenn Layendecker in their ATP head-to-head. Across 3 main-draw meetings, Marty Davis leads 2–0 on grass and 1–0 on hard courts. Most recently, Marty Davis won the 1989 Sydney International round of 32 6-4 7-6.

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Glenn Layendecker
USA Age 65 Left-Handed 185 cm / 6'1"
H2H
0 – 3
3 main draw meetings
Marty Davis
USA Age 67 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marty Davis #92 6-4 7-6 Glenn Layendecker #86 Match data Jan 12, 1989* R32 Sydney International ATP 250 Hard
Marty Davis #56 4-6 6-3 7-5 Glenn Layendecker #198 Match data Jun 23, 1985* F Bristol ATP 250 Grass
Marty Davis #54 6-7 6-4 6-3 6-4 Glenn Layendecker #136 Match data Nov 28, 1984* R128 Australian Open Grand Slam Grass

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
Glenn Layendecker #804 #48 447 1,733 77 104 42.5% 0 0 0 0 0 0
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 Glenn Layendecker Marty Davis
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 1978 0–1 0.0% #301 1,483 0 0
22 — — — — — — — 1981 14–18 43.8% — 1,605 0 0
23 1984 3–12 20.0% #174 1,468 0 0 1982 16–22 42.1% #99 1,581 0 0
24 1985 10–11 47.6% #118 1,526 0 0 1983 10–11 47.6% #84 1,611 0 0
25 1986 17–17 50.0% #73 1,663 0 0 1984 25–19 56.8% #64 1,733 0 1
26 1987 1–12 7.7% #353 1,517 0 0 1985 20–19 51.3% #63 1,710 0 3
27 1988 9–8 52.9% #78 1,610 0 0 1986 21–25 45.7% #89 1,627 0 3
28 1989 17–18 48.6% #87 1,651 0 0 1987 16–17 48.5% #96 1,652 0 3
29 1990 12–14 46.2% #134 1,629 0 0 1988 20–25 44.4% #95 1,652 0 3
30 1991 6–8 42.9% #135 1,611 0 0 1989 9–14 39.1% #143 1,618 0 3
31 1992 2–4 33.3% #353 1,598 0 0 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 Glenn Layendecker 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 %
19 — — — — — — — — — — — — — — — — — 1978 — — — — 0 1 1 0.0% — — — — — — — —
22 — — — — — — — — — — — — — — — — — 1981 6 8 14 42.9% 3 3 6 50.0% 2 4 6 33.3% 3 3 6 50.0%
23 1984 2 4 6 33.3% 0 1 1 0.0% 0 5 5 0.0% 1 2 3 33.3% 1982 7 9 16 43.8% 3 4 7 42.9% 4 5 9 44.4% 2 4 6 33.3%
24 1985 2 5 7 28.6% 0 1 1 0.0% 5 2 7 71.4% 3 3 6 50.0% 1983 5 6 11 45.5% — — — — 4 2 6 66.7% 1 3 4 25.0%
25 1986 8 7 15 53.3% 3 4 7 42.9% 4 4 8 50.0% 2 2 4 50.0% 1984 13 9 22 59.1% 1 3 4 25.0% 8 5 13 61.5% 3 2 5 60.0%
26 1987 1 4 5 20.0% 0 2 2 0.0% 0 3 3 0.0% 0 3 3 0.0% 1985 3 8 11 27.3% 2 3 5 40.0% 5 2 7 71.4% 10 6 16 62.5%
27 1988 7 4 11 63.6% — — — — 1 2 3 33.3% 1 2 3 33.3% 1986 10 11 21 47.6% 4 4 8 50.0% 2 3 5 40.0% 5 7 12 41.7%
28 1989 8 12 20 40.0% — — — — 5 3 8 62.5% 4 3 7 57.1% 1987 13 10 23 56.5% 2 3 5 40.0% 1 2 3 33.3% 0 2 2 0.0%
29 1990 8 8 16 50.0% — — — — 2 2 4 50.0% 2 4 6 33.3% 1988 13 15 28 46.4% 2 3 5 40.0% 2 3 5 40.0% 3 4 7 42.9%
30 1991 4 4 8 50.0% — — — — 2 3 5 40.0% 0 1 1 0.0% 1989 7 8 15 46.7% 0 2 2 0.0% 0 1 1 0.0% 2 3 5 40.0%
31 1992 1 2 3 33.3% 0 1 1 0.0% — — — — 1 1 2 50.0% 1990 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
Career — 41 50 91 45.1% 3 9 12 25.0% 19 24 43 44.2% 14 21 35 40.0% — 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 Glenn Layendecker 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
19 — — — — — — — — — — — — — — — — 1978 1484 98.0 — — — — — — — 0.0% -3.00 — — — +0.21
22 — — — — — — — — — — — — — — — — 1981 1606 128.1 — — — — +35 -73 -29 45.5% -0.23 5–9 (36%) 8–8 (50%) — +1.65
23 1984 1468 117.4 — — — — +88 — +2 25.0% -1.53 1–2 (33%) 2–4 (33%) — -0.05 1982 1582 128.9 — — — — +41 -67 -7 44.9% -0.02 2–8 (20%) 3–12 (20%) — +2.20
24 1985 1526 116.1 — — — — +13 — +50 50.0% -0.13 3–5 (38%) 7–7 (50%) — +2.41 1983 1612 119.4 — — — — -14 — +24 47.1% -0.06 3–3 (50%) 5–2 (71%) — +1.74
25 1986 1664 134.7 — — — — -1 -153 -70 45.3% -0.41 10–3 (77%) 6–6 (50%) — +0.17 1984 1733 133.2 — — — — -28 -224 +11 52.7% +0.28 9–5 (64%) 9–11 (45%) — +2.05
26 1987 1517 108.0 — — — — +52 — +20 20.6% -1.68 1–3 (25%) 1–2 (33%) — -0.27 1985 1711 137.6 — — — — +1 -217 +64 51.6% +0.25 5–7 (42%) 5–13 (28%) — +0.65
27 1988 1610 128.7 — — — — +51 — -89 52.3% +0.14 3–3 (50%) 7–3 (70%) — +0.57 1986 1628 131.4 — — — — +20 -86 +76 48.7% +0.07 8–12 (40%) 13–12 (52%) — +0.70
28 1989 1651 126.2 — — — — -12 — -31 49.5% -0.04 7–8 (47%) 8–10 (44%) — +0.49 1987 1653 132.7 — — — — +29 -104 +23 49.4% -0.02 4–6 (40%) 11–11 (50%) — +0.33
29 1990 1630 128.5 — — — — -1 — -3 49.3% -0.22 2–5 (29%) 7–4 (64%) — -0.62 1988 1653 130.5 — — — — +16 -106 -2 46.3% -0.25 7–10 (41%) 10–11 (48%) — -0.96
30 1991 1611 117.0 -0.90 -2.45 0.858 47.3% +27 — -6 42.2% -0.58 5–3 (63%) 4–3 (57%) — +0.59 1989 1619 125.3 — — — — +40 — — 43.8% -0.33 3–4 (43%) 4–7 (36%) — -0.42
31 1992 1598 117.5 +1.00 -1.30 0.906 48.7% +32 — — 28.6% -1.00 1–0 0–1 — -0.21 1990 1591 103.8 — — — — — — — 33.3% -0.67 0–2 1–1 — -0.03
Career — 1733 131.2 -0.30 -2.09 0.873 47.7% +17 -153 -16 43.8% -0.44 33–32 (51%) 42–40 (51%) 105.2 +1.70 — 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.