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

Tony Giammalva vs Peter Mcnamara H2H: 1-1

Tony Giammalva and Peter Mcnamara are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Tony Giammalva leads 1–0 on carpet, while Peter Mcnamara leads 1–0 on hard courts. Most recently, Tony Giammalva won the 1982 Mexico City Wct round of 16 6-4 6-7 7-6.

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

Tony Giammalva
USA Age 68 Right-Handed 190 cm / 6'3"
H2H
1 – 1
2 main-draw meetings
Peter Mcnamara
AUS Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Tony Giammalva #76 6-4 6-7 7-6 Peter Mcnamara Match data Jan 23, 1982* R16 Mexico City Wct ATP 250 Carpet
Peter Mcnamara 6-3 6-3 Tony Giammalva #78 Match data Aug 12, 1981* R64 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
Tony Giammalva #692 #54 0 1,737 54 78 40.9% 0 0 0 0 0 0
Peter Mcnamara — — — 2,038 — — — 0 0 0 0 5 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 Tony Giammalva Peter Mcnamara
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1976 0–1 0.0% #310 1,480 0 0 — — — — — — —
19 1977 1–3 25.0% #322 1,481 0 0 — — — — — — —
20 1978 0–1 0.0% #200 1,481 0 0 — — — — — — —
22 1980 13–12 52.0% #71 1,609 0 0 — — — — — — —
23 1981 17–21 44.7% #78 1,681 0 0 — — — — — — —
24 1982 10–16 38.5% #81 1,646 0 0 — — — — — — —
25 1983 7–11 38.9% #177 1,613 0 0 — — — — — — —
26 1984 6–11 35.3% #119 1,588 0 0 — — — — — — —
27 1985 0–2 0.0% #691 1,567 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 Tony Giammalva Peter Mcnamara
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 — — — — — — — — — — — — — — — — — 1972 — — — — — — — — 0 1 1 0.0% — — — —
17 — — — — — — — — — — — — — — — — — 1973 — — — — — — — — 0 1 1 0.0% — — — —
18 1976 — — — — 0 1 1 0.0% — — — — — — — — 1974 — — — — — — — — 0 3 3 0.0% — — — —
19 1977 — — — — 1 3 4 25.0% — — — — — — — — 1975 0 1 1 0.0% — — — — 2 3 5 40.0% — — — —
20 1978 — — — — 0 1 1 0.0% — — — — — — — — 1976 0 1 1 0.0% — — — — 0 1 1 0.0% — — — —
21 — — — — — — — — — — — — — — — — — 1977 — — — — 1 3 4 25.0% 1 3 4 25.0% — — — —
22 1980 5 5 10 50.0% 8 6 14 57.1% 0 1 1 0.0% — — — — 1978 1 3 4 25.0% 9 7 16 56.3% 2 1 3 66.7% — — — —
23 1981 4 7 11 36.4% 6 6 12 50.0% 2 2 4 50.0% 5 6 11 45.5% 1979 3 4 7 42.9% 28 16 44 63.6% 5 4 9 55.6% 0 1 1 0.0%
24 1982 1 1 2 50.0% 3 6 9 33.3% 3 3 6 50.0% 3 6 9 33.3% 1980 5 4 9 55.6% 23 10 33 69.7% 4 2 6 66.7% 6 5 11 54.5%
25 1983 2 3 5 40.0% 0 1 1 0.0% 3 4 7 42.9% 2 3 5 40.0% 1981 5 3 8 62.5% 18 5 23 78.3% 4 3 7 57.1% 7 1 8 87.5%
26 1984 5 6 11 45.5% 0 2 2 0.0% 0 2 2 0.0% 1 1 2 50.0% 1982 2 1 3 66.7% 22 9 31 71.0% 0 1 1 0.0% 10 6 16 62.5%
27 1985 — — — — — — — — 0 1 1 0.0% 0 1 1 0.0% 1983 0 1 1 0.0% 0 1 1 0.0% — — — — 10 2 12 83.3%
29 — — — — — — — — — — — — — — — — — 1985 — — — — 1 3 4 25.0% 0 2 2 0.0% 2 1 3 66.7%
30 — — — — — — — — — — — — — — — — — 1986 1 1 2 50.0% — — — — — — — — — — — —
31 — — — — — — — — — — — — — — — — — 1987 — — — — — — — — 0 1 1 0.0% — — — —
Career — 17 22 39 43.6% 18 26 44 40.9% 8 13 21 38.1% 11 17 28 39.3% — 17 19 36 47.2% 102 54 156 65.4% 18 26 44 40.9% 35 16 51 68.6%

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 Tony Giammalva Peter Mcnamara
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 — — — — — — — — — — — — — — — — 1972 1483 98.9 — — — — — — — 33.3% -0.67 0–1 — — +0.08
17 — — — — — — — — — — — — — — — — 1973 1469 95.1 — — — — — — — 0.0% -4.50 — — — +0.03
18 1976 1480 96.2 — — — — — — — 0.0% -4.00 — — — +0.15 1974 1431 101.4 — — — — — — +13 25.0% -1.75 0–2 0–1 — +0.28
19 1977 1481 106.0 — — — — — +34 — 22.2% -2.22 1–0 0–1 — -0.12 1975 1448 112.6 — — — — — — +32 41.2% -0.76 0–1 2–0 — +0.41
20 1978 1481 113.9 — — — — — — — 0.0% -5.50 — — — -0.26 1976 1418 97.6 — — — — — — — 28.6% -1.14 0–1 — — +0.31
21 — — — — — — — — — — — — — — — — 1977 1425 120.1 — — — — — +107 +12 28.6% -1.81 1–2 (33%) — — +0.36
22 1980 1610 126.0 — — — — +3 -26 — 59.3% +0.44 3–6 (33%) 3–2 (60%) 99.9 +1.80 1978 1586 121.0 — — — — -60 +33 -52 48.1% 0.00 3–2 (60%) 4–1 (80%) 105.0 +1.73
23 1981 1682 143.3 — — — — -40 -28 -79 48.0% -0.34 4–8 (33%) 6–5 (55%) 101.3 -1.80 1979 1753 140.6 — — — — -224 +41 -130 54.4% +0.49 16–9 (64%) 5–11 (31%) 102.2 +1.83
24 1982 1646 130.6 — — — — +10 -25 -45 42.6% -0.64 2–5 (29%) 2–4 (33%) 94.9 -1.10 1980 1921 157.2 — — — — -203 -16 -154 60.8% +0.75 11–3 (79%) 13–10 (57%) 111.9 -1.60
25 1983 1613 129.1 — — — — +27 — +5 42.3% -0.15 3–4 (43%) 7–8 (47%) 98.4 +0.71 1981 1924 151.1 — — — — -109 +69 -122 69.1% +1.37 4–6 (40%) 7–6 (54%) 98.9 +0.17
26 1984 1589 123.3 — — — — +50 — — 41.7% -0.33 3–5 (38%) 3–1 (75%) 101.3 -0.19 1982 1949 164.7 — — — — -42 +89 — 58.7% +0.70 15–5 (75%) 8–12 (40%) 104.4 -3.49
27 1985 1567 103.0 — — — — — — — 0.0% -3.60 — — — -0.17 1983 2005 156.9 — — — — +20 — — 71.0% +1.13 3–2 (60%) 5–3 (63%) 103.0 -1.64
29 — — — — — — — — — — — — — — — — 1985 1861 125.9 — — — — +122 +68 — 38.5% -0.58 1–3 (25%) 2–2 (50%) 94.2 -0.40
30 — — — — — — — — — — — — — — — — 1986 1835 103.4 — — — — — — — 50.0% +1.75 — 0–2 — +0.35
31 — — — — — — — — — — — — — — — — 1987 1809 102.8 — — — — — — — 40.0% +0.40 0–1 0–1 — -0.20
Career — 1737 137.7 — — — — +3 -20 -32 45.2% -0.38 16–28 (36%) 21–21 (50%) 98.6 -0.75 — 2039 154.5 — — — — -96 +44 -77 56.6% +0.53 54–38 (59%) 46–49 (48%) 105.5 -0.62

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.