Match log updated: 2026-08-31 13:51 UTC
Sammy Giammalva Jr — ATP Match Log
15 main-draw matches · 5–10 · 33.3% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Jay Berger | 3-6 5-7 | L | — | Match data | Aug 19, 1989* | R16 | Canadian Open | ATP 500 | Hard |
| Chris Garner | 6-0 6-1 | W | — | Match data | Aug 17, 1989* | R32 | Canadian Open | ATP 500 | Hard |
| Tommy Ho | 6-4 7-5 | W | — | Match data | Aug 16, 1989* | R64 | Canadian Open | ATP 500 | Hard |
| Tim Donovan | 2-6 5-7 | L | — | Match data | Aug 10, 1989* | R32 | Livingston | ATP 250 | Hard |
| Jim Courier | 2-6 2-6 | L | — | Match data | Aug 3, 1989* | R32 | Stratton Mountain | ATP 250 | Hard |
| Javier Frana | 6-4 3-6 6-3 | W | — | Match data | Aug 2, 1989* | R64 | Stratton Mountain | ATP 250 | Hard |
| Jeff Tarango | 1-6 4-6 | L | — | Match data | Jul 13, 1989* | R32 | Newport | ATP 250 | Grass |
| Ken Flach | 6-7 6-7 6-3 6-0 3-6 | L | — | Match data | Jun 28, 1989* | R128 | Wimbledon | Grand Slam | Grass |
| Paul Chamberlin | 4-6 6-4 2-6 | L | — | Match data | Jun 14, 1989* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Tim Wilkison | 5-7 2-6 | L | — | Match data | May 11, 1989* | R32 | Charleston | ATP 250 | Clay |
| Fernando Luna | 3-6 3-6 | L | — | Match data | May 3, 1989* | R64 | Forest Hills | ATP 250 | Clay |
| Carl Uwe Steeb | 3-6 3-6 3-6 | L | — | Match data | Mar 22, 1989* | R64 | Miami Open | ATP 500 | Hard |
| Jimmy Arias | 3-6 6-3 6-3 6-7 6-2 | W | — | Match data | Mar 21, 1989* | R128 | Miami Open | ATP 500 | Hard |
| Glenn Michibata | 6-0 6-1 | W | — | Match data | Feb 22, 1989* | R64 | Philadelphia | ATP 250 | Carpet |
| Bill Scanlon | 3-6 1-6 | L | — | Match data | Feb 15, 1989* | R64 | Memphis | ATP 250 | Hard |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.