H2H data updated: 2026-07-20 14:15 UTC
Shozo Shiraishi vs Sammy Giammalva Jr H2H: 0-1
Sammy Giammalva Jr holds a 1–0 lead over Shozo Shiraishi in their ATP head-to-head. Across 1 main-draw meeting, Sammy Giammalva Jr leads 1–0 on carpet. Most recently, Sammy Giammalva Jr won the 1985 Tokyo Indoor third round 6-3 6-2.
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JPN
Right-Handed
H2H
0
–
1
1 main draw meetings
Age 63
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 24, 1985* | Tokyo Indoor | ATP 250 | R32 | Carpet | Sammy Giammalva Jr | 6-3 6-2 | Shozo Shiraishi | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shozo Shiraishi | #1,070 | #326 | 2 | 1,500 | 1 | 12 | 7.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Sammy Giammalva Jr | — | — | — | 1,802 | — | — | — | 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 | Shozo Shiraishi | Sammy Giammalva Jr | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | 1979 | 0–1 | 0.0% | #480 | 1,491 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1981 | 0–2 | 0.0% | — | 1,473 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1983 | 1–2 | 33.3% | #831 | 1,475 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1984 | 0–2 | 0.0% | #520 | 1,463 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1985 | 0–3 | 0.0% | #400 | 1,435 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1987 | 0–1 | 0.0% | #540 | 1,430 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 1989 | 0–1 | 0.0% | #1072 | 1,425 | 0 | 0 | — | — | — | — | — | — | — |