H2H data updated: 2026-07-14 14:15 UTC
M. Davis vs Sammy Giammalva Jr H2H: 0-1
Sammy Giammalva Jr leads M. Davis 1–0 in 1 ATP main-draw meeting. Sammy Giammalva Jr's record is 1–0 on hard courts. Their latest meeting was at Washington in 1988, where Sammy Giammalva Jr won 6-4 5-7 6-3.
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USA
Age 67
Right-Handed
183 cm / 6'0"
H2H
0
–
1
1 main draw meetings
Age 63
Right-Handed
Career Comparison
| Metric | M. Davis | Sammy Giammalva Jr |
|---|---|---|
| Peak Ranking | #47 | — |
| Peak Points | 158 | — |
| Peak Elo | 1,797 | 1,802 |
| Singles W-L | 151–173 | — |
| Win % | 46.6% | — |
| Grand Slam titles | 0 | 0 |
| Masters 1000 titles | 0 | 0 |
| ATP Finals titles | 0 | 0 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 3 | 2 |
| Total titles | 3 | 0 |
| Age | M. Davis | Sammy Giammalva Jr | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 1978 | 0–1 | 0.0% | #301 | 1,483 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1981 | 14–18 | 43.8% | #269 | 1,604 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1982 | 16–22 | 42.1% | #99 | 1,593 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1983 | 10–11 | 47.6% | #84 | 1,615 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1984 | 25–19 | 56.8% | #64 | 1,732 | 0 | 1 | — | — | — | — | — | — | — |
| 26 | 1985 | 20–19 | 51.3% | #63 | 1,710 | 0 | 3 | — | — | — | — | — | — | — |
| 27 | 1986 | 21–25 | 45.7% | #89 | 1,627 | 0 | 3 | — | — | — | — | — | — | — |
| 28 | 1987 | 16–17 | 48.5% | #96 | 1,652 | 0 | 3 | — | — | — | — | — | — | — |
| 29 | 1988 | 20–25 | 44.4% | #95 | 1,654 | 0 | 3 | — | — | — | — | — | — | — |
| 30 | 1989 | 9–14 | 39.1% | #143 | 1,618 | 0 | 3 | — | — | — | — | — | — | — |
| 31 | 1990 | 0–2 | 0.0% | #507 | 1,590 | 0 | 3 | — | — | — | — | — | — | — |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 20, 1988* | Washington | ATP 250 | R64 | Hard | Sammy Giammalva Jr | 6-4 5-7 6-3 | M. Davis | Match data |