H2H data updated: 2026-09-08 00:00 UTC

Fritz Buehning vs Sammy Giammalva Jr H2H: 1-1

Fritz Buehning and Sammy Giammalva Jr are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Fritz Buehning won the 1981 Stockholm Open round of 32 7-6 6-4.

USA Age 66 Right-Handed 196 cm / 6'5"
H2H
1 1
2 main-draw meetings
USA Age 63 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Fritz Buehning #25 7-6 6-4 Sammy Giammalva Jr Match data Nov 5, 1981* R32 Stockholm Open ATP 250 Hard
Sammy Giammalva Jr 6-2 4-6 6-4 6-4 Fritz Buehning Match data Aug 30, 1980* R64 US Open Grand Slam 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
Fritz Buehning #807 #21 0 1,887 113 121 48.3% 0 0 0 0 1 1
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 Fritz Buehning Sammy Giammalva Jr
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1978 0–1 0.0% #555 1,494 0 0
19 1979 12–12 50.0% #81 1,619 0 0
20 1980 26–26 50.0% #68 1,833 0 1
21 1981 24–20 54.5% #55 1,761 0 1
22 1982 24–27 47.1% #64 1,664 0 1
23 1983 22–21 51.2% #46 1,739 0 1
24 1984 5–14 26.3% #148 1,616 0 1

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 Fritz Buehning 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 1978 0 1 1 0.0% 1981 13 8 21 61.9% 8 7 15 53.3% 2 5 7 28.6%
19 1979 7 7 14 50.0% 1 2 3 33.3% 1 1 2 50.0% 3 2 5 60.0% 1982 0 3 3 0.0% 1 5 6 16.7% 6 3 9 66.7% 1 4 5 20.0%
20 1980 9 8 17 52.9% 1 4 5 20.0% 8 4 12 66.7% 8 10 18 44.4% 1983 11 10 21 52.4% 6 5 11 54.5% 2 3 5 40.0% 5 2 7 71.4%
21 1981 11 8 19 57.9% 2 2 4 50.0% 3 4 7 42.9% 8 6 14 57.1% 1984 8 7 15 53.3% 3 4 7 42.9% 3 2 5 60.0% 1 2 3 33.3%
22 1982 7 11 18 38.9% 1 1 2 50.0% 7 6 13 53.8% 9 9 18 50.0% 1985 10 8 18 55.6% 4 4 8 50.0% 4 5 9 44.4%
23 1983 10 8 18 55.6% 0 1 1 0.0% 3 3 6 50.0% 9 9 18 50.0% 1986 6 8 14 42.9% 3 3 6 50.0% 2 2 4 50.0% 3 4 7 42.9%
24 1984 1 6 7 14.3% 0 1 1 0.0% 4 7 11 36.4% 1987 4 8 12 33.3% 2 3 5 40.0% 4 3 7 57.1% 5 5 10 50.0%
25 1988 7 8 15 46.7% 2 2 4 50.0% 3 3 6 50.0% 4 2 6 66.7%
26 1989 4 5 9 44.4% 0 2 2 0.0% 0 3 3 0.0% 1 0 1 100.0%
Career 45 48 93 48.4% 5 12 17 29.4% 22 18 40 55.0% 41 43 84 48.8% 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 Fritz Buehning 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 1978 1495 104.9 0.0% -3.50 -0.11 1981 1672 132.0 +26 -93 50.0% -0.02 15–10 (60%) 8–8 (50%) 103.8 +2.44
19 1979 1620 129.7 +39 -86 50.0% -0.13 5–5 (50%) 4–2 (67%) 104.3 +1.11 1982 1623 123.4 -32 -90 +29 41.3% -0.35 4–8 (33%) 3–7 (30%) 94.9 +1.50
20 1980 1833 148.2 -52 -312 -119 47.4% -0.20 11–7 (61%) 9–10 (47%) 108.0 -2.84 1983 1701 132.6 -1 -112 -28 53.3% -0.09 7–7 (50%) 8–4 (67%) 103.1 +2.18
21 1981 1762 142.4 +48 -225 -57 55.0% +0.28 5–7 (42%) 7–7 (50%) 96.3 -1.54 1984 1715 139.4 -12 -117 +2 47.1% -0.23 6–2 (75%) 3–3 (50%) 105.8 -0.79
22 1982 1665 136.6 +45 -7 47.4% -0.43 12–10 (55%) 8–8 (50%) 99.9 -2.46 1985 1737 142.0 +7 +16 50.6% +0.04 3–2 (60%) 8–3 (73%) 106.1 -0.64
23 1983 1739 148.7 +66 -61 48.5% -0.18 6–5 (55%) 2–3 (40%) 100.6 -4.00 1986 1740 140.4 -9 -120 -6 48.8% +0.15 4–6 (40%) 3–1 (75%) 100.4 -1.68
24 1984 1617 127.5 +26 31.1% -1.18 2–4 (33%) 2–5 (29%) 92.6 -0.70 1987 1644 128.6 +2 -40 +94 43.4% -0.45 4–4 (50%) 5–6 (45%) 97.9 +0.11
25 1988 1653 124.7 -2 -43 +53 51.8% +0.13 7–6 (54%) 5–6 (45%) 97.8 +0.72
26 1989 1582 113.0 +68 +50 35.9% -0.54 2–2 (50%) 0–3 (0%) 96.8 +0.53
Career 1888 146.5 +28 -227 -60 47.9% -0.24 41–38 (52%) 32–35 (48%) 100.4 -4.52 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.