H2H data updated: 2026-09-12 00:00 UTC

Brad Drewett vs Sammy Giammalva Jr H2H: 0-3

Sammy Giammalva Jr holds a 3–0 lead over Brad Drewett in their ATP head-to-head. Across 3 main-draw meetings, Sammy Giammalva Jr leads 2–0 on grass and 1–0 on hard courts. Most recently, Sammy Giammalva Jr won the 1987 Newport quarterfinal 6-7 6-1 6-4.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Brad Drewett
AUS Left-Handed 185 cm / 6'1"
H2H
0 – 3
3 main-draw meetings
Sammy Giammalva Jr
USA Age 63 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sammy Giammalva Jr 6-7 6-1 6-4 Brad Drewett #98 Match data Jul 11, 1987* QF Newport ATP 250 Grass
Sammy Giammalva Jr 6-2 6-4 Brad Drewett #75 Match data Dec 14, 1984* R16 Sydney International ATP 250 Grass
Sammy Giammalva Jr 6-2 6-3 Brad Drewett #80 Match data Nov 4, 1983* R16 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
Brad Drewett #1,018 #34 170 1,750 181 225 44.6% 0 0 0 0 2 2
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 Brad Drewett Sammy Giammalva Jr
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1976 4–3 57.1% #193 1,602 0 0 — — — — — — —
18 1977 1–9 10.0% #228 1,531 0 0 — — — — — — —
19 1978 5–8 38.5% #133 1,574 0 0 — — — — — — —
20 1979 21–21 50.0% #78 1,670 0 0 — — — — — — —
21 1980 16–22 42.1% #115 1,648 0 0 — — — — — — —
22 1981 15–22 40.5% #100 1,581 0 0 — — — — — — —
23 1982 16–21 43.2% — 1,554 0 1 — — — — — — —
24 1983 21–16 56.8% #76 1,677 0 2 — — — — — — —
25 1984 26–25 51.0% #75 1,669 0 2 — — — — — — —
26 1985 14–21 40.0% #146 1,591 0 2 — — — — — — —
27 1986 6–8 42.9% #163 1,590 0 2 — — — — — — —
28 1987 12–18 40.0% #154 1,557 0 2 — — — — — — —
29 1988 12–13 48.0% #99 1,614 0 2 — — — — — — —
30 1989 11–15 42.3% #151 1,581 0 2 — — — — — — —
31 1990 1–3 25.0% #583 1,547 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 Brad Drewett 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 1976 0 1 1 0.0% — — — — 4 2 6 66.7% — — — — 1980 6 3 9 66.7% 0 1 1 0.0% — — — — — — — —
18 1977 0 3 3 0.0% 0 2 2 0.0% 1 4 5 20.0% — — — — 1981 13 8 21 61.9% 8 7 15 53.3% — — — — 2 5 7 28.6%
19 1978 1 1 2 50.0% 1 3 4 25.0% 2 3 5 40.0% 1 1 2 50.0% 1982 0 3 3 0.0% 1 5 6 16.7% 6 3 9 66.7% 1 4 5 20.0%
20 1979 3 8 11 27.3% 2 2 4 50.0% 11 8 19 57.9% 5 3 8 62.5% 1983 11 10 21 52.4% 6 5 11 54.5% 2 3 5 40.0% 5 2 7 71.4%
21 1980 0 5 5 0.0% 1 6 7 14.3% 12 9 21 57.1% 3 2 5 60.0% 1984 8 7 15 53.3% 3 4 7 42.9% 3 2 5 60.0% 1 2 3 33.3%
22 1981 3 8 11 27.3% 3 3 6 50.0% 9 7 16 56.3% 0 4 4 0.0% 1985 10 8 18 55.6% — — — — 4 4 8 50.0% 4 5 9 44.4%
23 1982 2 5 7 28.6% 6 6 12 50.0% 7 7 14 50.0% 1 3 4 25.0% 1986 6 8 14 42.9% 3 3 6 50.0% 2 2 4 50.0% 3 4 7 42.9%
24 1983 6 5 11 54.5% 7 3 10 70.0% 7 5 12 58.3% 1 3 4 25.0% 1987 4 8 12 33.3% 2 3 5 40.0% 4 3 7 57.1% 5 5 10 50.0%
25 1984 9 8 17 52.9% 3 5 8 37.5% 8 8 16 50.0% 6 4 10 60.0% 1988 7 8 15 46.7% 2 2 4 50.0% 3 3 6 50.0% 4 2 6 66.7%
26 1985 7 9 16 43.8% 0 3 3 0.0% 6 6 12 50.0% 1 3 4 25.0% 1989 4 5 9 44.4% 0 2 2 0.0% 0 3 3 0.0% 1 0 1 100.0%
27 1986 3 4 7 42.9% 2 2 4 50.0% 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
28 1987 2 9 11 18.2% 0 1 1 0.0% 6 5 11 54.5% 4 3 7 57.1% — — — — — — — — — — — — — — — — —
29 1988 5 9 14 35.7% — — — — 6 2 8 75.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
30 1989 6 9 15 40.0% 0 1 1 0.0% 5 4 9 55.6% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
31 1990 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 48 87 135 35.6% 25 37 62 40.3% 85 71 156 54.5% 23 30 53 43.4% — 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 Brad Drewett 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 1976 1602 123.2 — — — — — — +78 54.2% +0.04 2–1 (67%) — — +0.15 1980 1608 127.7 — — — — +76 — — 50.0% -0.03 3–0 (100%) 1–0 — +0.70
18 1977 1531 113.8 — — — — -16 — +72 21.4% -1.96 1–2 (33%) 2–4 (33%) 98.1 -0.17 1981 1672 132.0 — — — — +26 -93 — 50.0% -0.02 15–10 (60%) 8–8 (50%) 103.8 +2.44
19 1978 1575 118.5 — — — — -16 -64 +61 40.6% -0.81 1–2 (33%) 2–1 (67%) 100.3 +0.37 1982 1623 123.4 — — — — -34 -90 +29 41.3% -0.35 4–8 (33%) 3–7 (30%) 94.9 +1.50
20 1979 1671 129.8 — — — — -80 -138 +47 48.1% -0.27 8–4 (67%) 8–8 (50%) 105.8 +1.02 1983 1701 132.6 — — — — -1 -112 -28 53.3% -0.09 7–7 (50%) 8–4 (67%) 103.1 +2.18
21 1980 1648 118.6 — — — — -86 -186 +115 44.8% -0.44 5–7 (42%) 7–6 (54%) 98.5 +3.41 1984 1715 139.4 — — — — -12 -117 +2 47.1% -0.23 6–2 (75%) 3–3 (50%) 105.8 -0.79
22 1981 1581 126.5 — — — — -62 -77 +136 41.7% -0.70 8–7 (53%) 7–11 (39%) 98.0 +1.41 1985 1737 142.0 — — — — +7 — +16 50.6% +0.04 3–2 (60%) 8–3 (73%) 106.1 -0.64
23 1982 1555 129.2 — — — — -57 +12 +108 48.9% +0.10 3–11 (21%) 6–13 (32%) 90.8 +1.71 1986 1740 140.4 — — — — -9 -120 -6 48.8% +0.15 4–6 (40%) 3–1 (75%) 100.4 -1.68
24 1983 1678 126.6 — — — — -120 -5 +12 54.9% +0.31 5–6 (45%) 7–7 (50%) 101.8 +2.13 1987 1644 128.6 — — — — +2 -40 +94 43.4% -0.45 4–4 (50%) 5–6 (45%) 97.9 +0.11
25 1984 1670 128.5 — — — — -11 -19 +22 47.9% -0.07 6–3 (67%) 10–15 (40%) 100.8 +2.35 1988 1653 124.7 — — — — -2 -43 +53 51.8% +0.13 7–6 (54%) 5–6 (45%) 97.8 +0.72
26 1985 1592 117.4 — — — — +2 -13 +97 43.0% -0.56 4–5 (44%) 10–7 (59%) 99.6 +2.05 1989 1582 113.0 — — — — +68 — +50 35.9% -0.54 2–2 (50%) 0–3 (0%) 96.8 +0.53
27 1986 1591 116.1 — — — — -16 +10 — 47.1% -0.29 2–4 (33%) 4–0 (100%) 100.9 +0.67 — — — — — — — — — — — — — — — —
28 1987 1558 119.1 — — — — -37 — +138 41.6% -0.61 5–7 (42%) 8–6 (57%) 99.9 +0.47 — — — — — — — — — — — — — — — —
29 1988 1614 130.2 — — — — -61 — +121 47.4% -0.16 3–3 (50%) 6–5 (55%) 101.6 -0.12 — — — — — — — — — — — — — — — —
30 1989 1581 116.3 — — — — -55 — +150 45.1% -0.46 4–4 (50%) 7–6 (54%) 100.6 +0.54 — — — — — — — — — — — — — — — —
31 1990 1547 97.4 — — — — -35 — — 30.8% -0.92 1–1 0–4 (0%) — +0.53 — — — — — — — — — — — — — — — —
Career — 1751 129.6 — — — — -48 -45 +88 45.6% -0.34 58–67 (46%) 84–93 (47%) 98.4 +4.09 — 1804 139.1 — — — — +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.