H2H data updated: 2026-09-07 00:00 UTC

Chip Hooper vs Sammy Giammalva Jr H2H: 0-2

Sammy Giammalva Jr holds a 2–0 lead over Chip Hooper in their ATP head-to-head. Across 2 main-draw meetings, Sammy Giammalva Jr leads 1–0 on carpet and 1–0 on hard courts. Most recently, Sammy Giammalva Jr won the 1985 Brussels round of 16 7-6 6-1.

USA Age 67 Right-Handed 198 cm / 6'6"
H2H
0 2
2 main-draw meetings
USA Age 63 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sammy Giammalva Jr 7-6 6-1 Chip Hooper #111 Match data Mar 15, 1985* R16 Brussels ATP 250 Carpet
Sammy Giammalva Jr 6-4 7-5 Chip Hooper #58 Match data Aug 11, 1983* R32 Canadian Open ATP 500 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
Chip Hooper #1,046 #17 0 1,855 104 119 46.6% 0 0 0 0 0 0
Sammy Giammalva Jr 1,803 0 0 0 0 2 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 Chip Hooper Sammy Giammalva Jr
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 1980 1–2 33.3% #390 1,500 0 0
22 1981 2–4 33.3% 1,538 0 0
23 1982 34–24 58.6% #32 1,767 0 0
24 1983 24–24 50.0% #59 1,740 0 0
25 1984 18–21 46.2% #96 1,601 0 0
26 1985 14–18 43.8% #114 1,675 0 0
27 1986 5–12 29.4% #222 1,577 0 0
28 1987 6–11 35.3% #150 1,552 0 0
29 1988 0–3 0.0% #561 1,505 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 Chip Hooper Sammy Giammalva Jr
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 1980 6 3 9 66.7% 0 1 1 0.0%
18 1981 13 8 21 61.9% 8 7 15 53.3% 2 5 7 28.6%
19 1982 0 3 3 0.0% 1 5 6 16.7% 6 3 9 66.7% 1 4 5 20.0%
20 1983 11 10 21 52.4% 6 5 11 54.5% 2 3 5 40.0% 5 2 7 71.4%
21 1980 1 2 3 33.3% 1984 8 7 15 53.3% 3 4 7 42.9% 3 2 5 60.0% 1 2 3 33.3%
22 1981 2 3 5 40.0% 0 1 1 0.0% 1985 10 8 18 55.6% 4 4 8 50.0% 4 5 9 44.4%
23 1982 8 9 17 47.1% 5 2 7 71.4% 4 3 7 57.1% 17 10 27 63.0% 1986 6 8 14 42.9% 3 3 6 50.0% 2 2 4 50.0% 3 4 7 42.9%
24 1983 12 10 22 54.5% 0 2 2 0.0% 5 5 10 50.0% 7 7 14 50.0% 1987 4 8 12 33.3% 2 3 5 40.0% 4 3 7 57.1% 5 5 10 50.0%
25 1984 7 7 14 50.0% 2 4 6 33.3% 1 3 4 25.0% 8 7 15 53.3% 1988 7 8 15 46.7% 2 2 4 50.0% 3 3 6 50.0% 4 2 6 66.7%
26 1985 9 9 18 50.0% 2 4 6 33.3% 3 5 8 37.5% 1989 4 5 9 44.4% 0 2 2 0.0% 0 3 3 0.0% 1 0 1 100.0%
27 1986 4 7 11 36.4% 1 2 3 33.3% 0 3 3 0.0%
28 1987 4 7 11 36.4% 0 2 2 0.0% 2 2 4 50.0%
29 1988 0 2 2 0.0% 0 1 1 0.0%
Career 47 56 103 45.6% 7 9 16 43.8% 13 19 32 40.6% 37 35 72 51.4% 69 68 137 50.4% 25 32 57 43.9% 24 23 47 51.1% 26 29 55 47.3%

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 Chip Hooper Sammy Giammalva Jr
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 1980 1608 127.7 +76 50.0% -0.03 3–0 (100%) 1–0 +0.70
18 1981 1672 132.0 +26 -93 50.0% -0.02 15–10 (60%) 8–8 (50%) 103.8 +2.44
19 1982 1623 123.4 -32 -90 +29 41.3% -0.35 4–8 (33%) 3–7 (30%) 94.9 +1.50
20 1983 1701 132.6 -1 -112 -28 53.3% -0.09 7–7 (50%) 8–4 (67%) 103.1 +2.18
21 1980 1501 105.5 +42 37.5% -0.63 +0.28 1984 1715 139.4 -12 -117 +2 47.1% -0.23 6–2 (75%) 3–3 (50%) 105.8 -0.79
22 1981 1539 121.6 +43 35.3% -0.53 1–1 1–3 (25%) -0.43 1985 1737 142.0 +7 +16 50.6% +0.04 3–2 (60%) 8–3 (73%) 106.1 -0.64
23 1982 1768 148.4 -8 -129 -168 55.6% +0.15 12–8 (60%) 22–12 (65%) 110.4 -2.42 1986 1740 140.4 -9 -120 -6 48.8% +0.15 4–6 (40%) 3–1 (75%) 100.4 -1.68
24 1983 1740 143.4 +49 -86 53.0% +0.02 7–9 (44%) 16–11 (59%) 102.9 -2.82 1987 1644 128.6 +2 -40 +94 43.4% -0.45 4–4 (50%) 5–6 (45%) 97.9 +0.11
25 1984 1601 120.5 +93 -39 -36 49.0% -0.08 4–8 (33%) 12–11 (52%) 96.4 +5.40 1988 1653 124.7 -2 -43 +53 51.8% +0.13 7–6 (54%) 5–6 (45%) 97.8 +0.72
26 1985 1676 129.9 +27 -91 48.0% -0.40 3–6 (33%) 4–7 (36%) 97.5 +0.03 1989 1582 113.0 +68 +50 35.9% -0.54 2–2 (50%) 0–3 (0%) 96.8 +0.53
27 1986 1578 119.2 +36 -32 37.8% -0.71 1–5 (17%) 2–6 (25%) 94.1 +0.71
28 1987 1552 121.0 +23 41.0% -0.49 0–4 (0%) 3–6 (33%) 93.5 +0.31
29 1988 1506 103.1 +11 16.7% -1.34 0–1 0–1 +0.19
Career 1855 139.7 +34 -87 -94 49.1% -0.15 28–42 (40%) 60–57 (51%) 99.3 +0.56 1804 139.2 +8 -94 +29 48.1% -0.11 55–47 (54%) 44–41 (52%) 103.6 +1.72

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.