H2H data updated: 2026-09-11 00:00 UTC

Tony Giammalva vs Welry Fritz H2H: 1-0

Tony Giammalva holds a 1–0 lead over Welry Fritz in their ATP head-to-head. Across 1 main-draw meeting, Tony Giammalva leads 1–0 on clay. Most recently, Tony Giammalva won the 1980 Bordeaux round of 32 6-0 6-2.

USA Age 68 Right-Handed 190 cm / 6'3"
H2H
1 0
1 main-draw meetings
CAN Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Tony Giammalva #54 6-0 6-2 Welry Fritz Match data Sep 25, 1980* R32 Bordeaux ATP 250 Clay

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
Welry Fritz #831 #171 0 1,548 6 11 35.3% 0 0 0 0 0 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.

Tony Giammalva Welry Fritz
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1976 0–1 0.0% #310 1,480 0 0 1978 0–2 0.0% #271 1,480 0 0
1977 1–3 25.0% #322 1,481 0 0 1979 1–3 25.0% #266 1,467 0 0
1978 0–1 0.0% #200 1,481 0 0 1980 5–6 45.5% #171 1,518 0 0
1980 13–12 52.0% #71 1,609 0 0
1981 17–21 44.7% #78 1,681 0 0
1982 10–16 38.5% #81 1,646 0 0
1983 7–11 38.9% #177 1,613 0 0
1984 6–11 35.3% #119 1,588 0 0
1985 0–2 0.0% #691 1,567 0 0

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Tony Giammalva Welry Fritz
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 %
1976 0 1 1 0.0% 1978 0 2 2 0.0%
1977 1 3 4 25.0% 1979 1 3 4 25.0%
1978 0 1 1 0.0% 1980 0 1 1 0.0% 5 5 10 50.0%
1980 5 5 10 50.0% 8 6 14 57.1% 0 1 1 0.0%
1981 4 7 11 36.4% 6 6 12 50.0% 2 2 4 50.0% 5 6 11 45.5%
1982 1 1 2 50.0% 3 6 9 33.3% 3 3 6 50.0% 3 6 9 33.3%
1983 2 3 5 40.0% 0 1 1 0.0% 3 4 7 42.9% 2 3 5 40.0%
1984 5 6 11 45.5% 0 2 2 0.0% 0 2 2 0.0% 1 1 2 50.0%
1985 0 1 1 0.0% 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% Career 1 4 5 20.0% 5 7 12 41.7%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Tony Giammalva Welry Fritz
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
1976 1480 96.2 0.0% -4.00 +0.15 1978 1481 104.3 20.0% -1.40 0–1 +0.12
1977 1481 106.0 +34 22.2% -2.22 1–0 0–1 -0.12 1979 1467 101.5 +53 40.0% -0.30 0–2 0–1 +0.45
1978 1481 113.9 0.0% -5.50 -0.26 1980 1518 110.4 +36 40.0% -0.80 2–2 (50%) 2–0 +0.62
1980 1610 126.0 +3 -26 59.3% +0.44 3–6 (33%) 3–2 (60%) 99.9 +1.80
1981 1682 143.3 -40 -28 -79 48.0% -0.34 4–8 (33%) 6–5 (55%) 101.3 -1.80
1982 1646 130.6 +10 -25 -45 42.6% -0.64 2–5 (29%) 2–4 (33%) 94.9 -1.10
1983 1613 129.1 +27 +5 42.3% -0.15 3–4 (43%) 7–8 (47%) 98.4 +0.71
1984 1589 123.3 +50 41.7% -0.33 3–5 (38%) 3–1 (75%) 101.3 -0.19
1985 1567 103.0 0.0% -3.60 -0.17
Career 1737 137.7 +3 -20 -32 45.2% -0.38 16–28 (36%) 21–21 (50%) 98.6 -0.75 Career 1549 107.8 +53 +36 37.5% -0.75 2–5 (29%) 2–1 (67%) 98.4 +7.00

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.