H2H data updated: 2026-07-19 14:15 UTC

Tony Giammalva vs Butch Walts H2H: 2-0

Tony Giammalva holds a 2–0 lead over Butch Walts in their ATP head-to-head. Across 2 main-draw meetings, Tony Giammalva leads 2–0 on carpet. Most recently, Tony Giammalva won the 1981 Denver fourth round 7-6 4-6 6-3.

USA Age 68 Right-Handed 190 cm / 6'3"
H2H
2 0
2 main draw meetings
USA Age 71 Right-Handed 193 cm / 6'4"

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Mar 6, 1981* Denver ATP 250 R16 Carpet Tony Giammalva #71 7-6 4-6 6-3 Butch Walts #54 Match data
Jan 29, 1981* Philadelphia ATP 250 R32 Carpet Tony Giammalva #72 6-4 3-6 6-3 Butch Walts #67 Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Tony Giammalva #692 #54 0 1,733 54 78 40.9% 0 0 0 0 0 0
Butch Walts #755 #30 0 1,913 140 135 50.9% 0 0 0 0 4 4

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 Butch Walts
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1976 0–1 0.0% #310 1,478 0 0
19 1977 1–3 25.0% #287 1,480 0 0
20 1978 0–1 0.0% #200 1,480 0 0 1975 0–3 0.0% #396 1,472 0 0
21 1976 16–13 55.2% #79 1,661 0 1
22 1980 13–12 52.0% #71 1,602 0 0 1977 21–19 52.5% #52 1,755 0 2
23 1981 17–21 44.7% #78 1,679 0 0 1978 13–20 39.4% #116 1,660 0 2
24 1982 10–16 38.5% #81 1,645 0 0 1979 40–22 64.5% #39 1,868 0 4
25 1983 7–11 38.9% #177 1,612 0 0 1980 22–23 48.9% #47 1,805 0 4
26 1984 6–11 35.3% #119 1,588 0 0 1981 15–17 46.9% #85 1,707 0 4
27 1985 0–2 0.0% #691 1,566 0 0 1982 3–5 37.5% #99 1,680 0 4
28 1983 9–10 47.4% #473 1,679 0 4
29 1984 1–3 25.0% #311 1,660 0 4