Match log updated: 2026-08-31 13:51 UTC
Sammy Giammalva Jr — ATP Match Log
296 main-draw matches · 144–152 · 48.6% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Givaldo Barbosa | 6-2 6-2 | W | — | Match data | Jul 8, 1983* | R16 | Swiss Open Gstaad | ATP 250 | Clay |
| Sergio Casal | 6-2 6-7 6-0 | W | — | Match data | Jul 7, 1983* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Johan Kriek | 4-6 3-6 2-6 | L | — | Match data | Jun 22, 1983* | R128 | Wimbledon | Grand Slam | Grass |
| Cassio Motta | 6-7 6-3 5-7 | L | — | Match data | Jun 9, 1983* | R32 | Queen's Club Championships | ATP 250 | Grass |
| John Alexander | 4-6 7-6 7-5 | W | — | Match data | Jun 8, 1983* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Jan Gunnarsson | (w/o) | L | — | Match data | May 4, 1983* | R32 | Forest Hills Wct | ATP 250 | Clay |
| Mark Edmondson | 1-6 6-3 2-6 | L | — | Match data | Apr 29, 1983* | QF | Las Vegas | ATP 250 | Hard |
| Trey Waltke | 3-6 6-3 6-4 | W | — | Match data | Apr 28, 1983* | R16 | Las Vegas | ATP 250 | Hard |
| Bill Scanlon | 2-6 2-6 | L | — | Match data | Apr 9, 1983* | QF | Houston-Wct | ATP 250 | Clay |
| Tom Cain | 6-4 7-6 | W | — | Match data | Apr 8, 1983* | R16 | Houston-Wct | ATP 250 | Clay |
| Wojtek Fibak | 6-4 6-1 | W | — | Match data | Apr 7, 1983* | R32 | Houston-Wct | ATP 250 | Clay |
| Russell Simpson | 3-6 0-6 | L | — | Match data | Mar 17, 1983* | R32 | ABN AMRO Open | ATP 250 | Hard |
| Wally Masur | 3-6 4-6 | L | — | Match data | Mar 10, 1983* | R32 | Nancy | ATP 250 | Hard |
| Ben Testerman | 6-4 3-6 6-3 | W | — | Match data | Mar 6, 1983* | F | Monterrey | ATP 250 | Carpet |
| Erick Iskersky | 6-4 7-6 | W | — | Match data | Mar 5, 1983* | SF | Monterrey | ATP 250 | Carpet |
| Terry Moor | 1-6 7-5 6-3 | W | — | Match data | Mar 5, 1983* | QF | Monterrey | ATP 250 | Carpet |
| Charles Buzz Strode | 7-6 6-3 | W | — | Match data | Mar 4, 1983* | R16 | Monterrey | ATP 250 | Carpet |
| Ross Case | 7-6 6-7 6-1 | W | — | Match data | Mar 3, 1983* | R32 | Monterrey | ATP 250 | Carpet |
| Jimmy Connors | 2-6 3-6 | L | — | Match data | Feb 23, 1983* | R64 | La Quinta | ATP 250 | Hard |
| Loic Courteau | 6-1 6-2 | W | — | Match data | Feb 3, 1983* | R32 | Caracas | ATP 250 | Hard |
| Jeff Simpson | 6-4 6-7 5-7 | L | — | Match data | Dec 23, 1982* | R32 | Adelaide International | ATP 250 | Grass |
| John Alexander | 3-6 2-6 | L | — | Match data | Dec 18, 1982* | SF | Sydney International | ATP 250 | Grass |
| Wally Masur | 7-5 6-7 6-3 | W | — | Match data | Dec 18, 1982* | QF | Sydney International | ATP 250 | Grass |
| Eddie Edwards | 6-4 6-0 | W | — | Match data | Dec 17, 1982* | R16 | Sydney International | ATP 250 | Grass |
| Greg Whitecross | 6-4 6-4 | W | — | Match data | Dec 15, 1982* | R64 | Sydney International | ATP 250 | Grass |
| Steve Denton | 6-4 3-6 3-6 6-2 3-6 | L | — | Match data | Dec 13, 1982* | QF | Australian Open | Grand Slam | Grass |
| John Alexander | 4-6 7-6 6-1 | W | — | Match data | Dec 11, 1982* | R16 | Australian Open | Grand Slam | Grass |
| Bruce Kleege | 6-2 6-2 | W | — | Match data | Dec 8, 1982* | R32 | Australian Open | Grand Slam | Grass |
| Chris Johnstone | 3-6 6-1 7-5 2-6 6-4 | W | — | Match data | Dec 6, 1982* | R64 | Australian Open | Grand Slam | Grass |
| Andy Kohlberg | 3-6 5-7 | L | — | Match data | Aug 12, 1982* | R32 | Cleveland | ATP 250 | Hard |
| Alejandro Ganzabal | 6-4 1-6 4-6 | L | — | Match data | Jul 29, 1982* | R32 | South Orange | ATP 250 | Clay |
| Claudio Panatta | 7-6 3-6 4-6 | L | — | Match data | Jul 15, 1982* | R32 | Zell Am See Wct | ATP 250 | Clay |
| Bill Scanlon | 5-7 6-7 | L | — | Match data | Jul 9, 1982* | R16 | Swiss Open Gstaad | ATP 250 | Clay |
| Cassio Motta | 6-4 2-6 6-3 | W | — | Match data | Jul 8, 1982* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Bernard Fritz | 6-1 4-6 0-6 | L | — | Match data | May 13, 1982* | R32 | Florence | ATP 250 | Clay |
| Jose Luis Clerc | 7-6 4-6 4-6 | L | — | Match data | Apr 15, 1982* | R32 | Houston | ATP 250 | Clay |
| Chris Dunk | 3-6 6-7 | L | — | Match data | Mar 31, 1982* | R32 | Zurich Wct | ATP 250 | Carpet |
| Christophe Roger-Vasselin | 3-6 6-7 | L | — | Match data | Mar 19, 1982* | R16 | Metz | ATP 250 | Hard |
| Erick Iskersky | 6-7 3-6 | L | — | Match data | Mar 11, 1982* | R32 | Brussels | ATP 250 | Hard |
| Van Winitsky | 4-6 6-4 6-7 | L | — | Match data | Feb 25, 1982* | R32 | Monterrey | ATP 250 | Carpet |
| Tim Mayotte | 6-2 2-6 4-6 | L | — | Match data | Feb 11, 1982* | R32 | Memphis | ATP 250 | Carpet |
| Nick Saviano | 6-3 1-6 6-0 | W | — | Match data | Feb 10, 1982* | R64 | Memphis | ATP 250 | Carpet |
| Vitas Gerulaitis | 3-6 1-6 | L | — | Match data | Jan 28, 1982* | R32 | Philadelphia | ATP 250 | Carpet |
| Balazs Taroczy | 5-7 6-1 0-6 | L | — | Match data | Nov 27, 1981* | R16 | Bologna | ATP 250 | Carpet |
| Pascal Portes | 4-6 6-4 6-1 | W | — | Match data | Nov 26, 1981* | R32 | Bologna | ATP 250 | Carpet |
| Peter Rennert | 7-6 2-6 2-6 | L | — | Match data | Nov 12, 1981* | R32 | Wembley | ATP 250 | Carpet |
| Fritz Buehning | 6-7 4-6 | L | — | Match data | Nov 5, 1981* | R32 | Stockholm Open | ATP 250 | Hard |
| Stefan Simonsson | 7-5 1-6 6-1 | W | — | Match data | Nov 4, 1981* | R64 | Stockholm Open | ATP 250 | Hard |
| Ivan Lendl | 3-6 1-6 | L | — | Match data | Oct 31, 1981* | SF | Cologne | ATP 250 | Hard |
| Eddie Edwards | 5-7 6-3 6-2 | W | — | Match data | Oct 31, 1981* | QF | Cologne | ATP 250 | Hard |
| Jiri Hrebec | 4-6 7-6 7-5 | W | — | Match data | Oct 30, 1981* | R16 | Cologne | ATP 250 | Hard |
| Trey Waltke | 1-6 2-6 | L | — | Match data | Oct 17, 1981* | QF | Swiss Indoors | ATP 250 | Hard |
| Raymond Moore | 6-2 6-7 7-6 | W | — | Match data | Oct 16, 1981* | R16 | Swiss Indoors | ATP 250 | Hard |
| Joao Soares | 7-6 4-6 6-1 | W | — | Match data | Oct 15, 1981* | R32 | Swiss Indoors | ATP 250 | Hard |
| Matt Mitchell | 6-7 5-7 | L | — | Match data | Sep 23, 1981* | R64 | San Francisco | ATP 250 | Carpet |
| David Carter | 6-4 2-6 6-1 4-6 0-6 | L | — | Match data | Sep 5, 1981* | R64 | US Open | Grand Slam | Hard |
| Heinz Gunthardt | 6-4 4-6 6-3 1-6 6-1 | W | — | Match data | Sep 3, 1981* | R128 | US Open | Grand Slam | Hard |
| Tony Graham | 2-6 6-2 6-7 | L | — | Match data | Aug 20, 1981* | R32 | Atlanta | ATP 250 | Hard |
| Bernie Mitton | 6-7 3-6 | L | — | Match data | Aug 13, 1981* | R32 | Canadian Open | ATP 500 | Hard |
| Tim Wilkison | 6-3 6-4 | W | — | Match data | Aug 12, 1981* | R64 | Canadian Open | ATP 500 | Hard |
| Dick Stockton | 6-4 6-7 3-6 | L | — | Match data | Aug 1, 1981* | R16 | South Orange | ATP 250 | Clay |
| Walter Redondo | 6-2 3-6 7-5 | W | — | Match data | Jul 31, 1981* | R32 | South Orange | ATP 250 | Clay |
| Gabriel Urpi | 3-6 6-3 2-6 | L | — | Match data | Jul 22, 1981* | R64 | Washington Open | ATP 250 | Clay |
| Ferdi Taygan | 6-7 2-6 | L | — | Match data | Jul 15, 1981* | R64 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Klaus Eberhard | 2-6 4-6 | L | — | Match data | May 14, 1981* | R32 | Hamburg Open | ATP 250 | Clay |
| Hans Dieter Beutel | 3-6 6-4 6-0 | W | — | Match data | May 13, 1981* | R64 | Hamburg Open | ATP 250 | Clay |
| Heinz Gunthardt | 3-6 2-6 | L | — | Match data | May 7, 1981* | R32 | Forest Hills Wct | ATP 250 | Clay |
| Jorge Andrew | 6-0 6-4 | W | — | Match data | May 6, 1981* | R64 | Forest Hills Wct | ATP 250 | Clay |
| Brian Gottfried | 5-7 3-6 1-6 | L | — | Match data | May 3, 1981* | QF | Dallas Wct | ATP 250 | Carpet |
| Ricardo Cano | 7-6 2-6 1-6 | L | — | Match data | Apr 17, 1981* | R16 | Monte-Carlo Masters | ATP 250 | Clay |
| Christophe Casa | 6-3 2-6 6-4 | W | — | Match data | Apr 16, 1981* | R32 | Monte-Carlo Masters | ATP 250 | Clay |
| Guillermo Vilas | 2-6 4-6 | L | — | Match data | Apr 12, 1981* | F | Houston | ATP 250 | Clay |
| Bruce Manson | 6-7 6-4 6-3 | W | — | Match data | Apr 11, 1981* | SF | Houston | ATP 250 | Clay |
| Eddie Dibbs | 4-6 7-5 7-6 | W | — | Match data | Apr 11, 1981* | QF | Houston | ATP 250 | Clay |
| Terry Moor | 6-4 7-5 | W | — | Match data | Apr 10, 1981* | R16 | Houston | ATP 250 | Clay |
| Nick Saviano | 7-6 6-2 | W | — | Match data | Apr 9, 1981* | R32 | Houston | ATP 250 | Clay |
| Scott Davis | 6-3 5-7 6-1 | W | — | Match data | Mar 29, 1981* | F | Napa | ATP 250 | Hard |
| Hank Pfister | 6-4 6-2 | W | — | Match data | Mar 28, 1981* | SF | Napa | ATP 250 | Hard |
| John Hayes | 6-2 6-4 | W | — | Match data | Mar 28, 1981* | QF | Napa | ATP 250 | Hard |
| Ross Case | 7-5 6-1 | W | — | Match data | Mar 26, 1981* | R32 | Napa | ATP 250 | Hard |
| Butch Walts | 6-4 3-6 2-6 | L | — | Match data | Mar 14, 1981* | QF | Tampa | ATP 250 | Hard |
| John Alexander | 6-2 7-6 | W | — | Match data | Mar 13, 1981* | R16 | Tampa | ATP 250 | Hard |
| Terry Moor | 6-0 4-6 6-2 | W | — | Match data | Mar 12, 1981* | R32 | Tampa | ATP 250 | Hard |
| Thierry Tulasne | 3-6 6-4 2-6 | L | — | Match data | Jan 30, 1981* | R16 | Philadelphia | ATP 250 | Carpet |
| Bernie Mitton | 6-4 4-6 6-2 | W | — | Match data | Jan 29, 1981* | R32 | Philadelphia | ATP 250 | Carpet |
| Sandy Mayer | 6-4 4-6 3-6 | L | — | Match data | Jan 22, 1981* | R32 | San Juan | ATP 250 | Hard |
| Bjorn Borg | 1-6 0-6 | L | — | Match data | Oct 18, 1980* | QF | Swiss Indoors | ATP 250 | Hard |
| Mark Cox | 3-6 7-5 6-1 | W | — | Match data | Oct 17, 1980* | R16 | Swiss Indoors | ATP 250 | Hard |
| Harold Solomon | 5-7 3-6 | L | — | Match data | Oct 11, 1980* | SF | Tel Aviv | ATP 250 | Hard |
| Tom Okker | 4-6 6-4 6-4 | W | — | Match data | Oct 11, 1980* | QF | Tel Aviv | ATP 250 | Hard |
| Steve Krulevitz | 6-3 5-7 7-6 | W | — | Match data | Oct 10, 1980* | R16 | Tel Aviv | ATP 250 | Hard |
| Robin Drysdale | 6-0 6-4 | W | — | Match data | Oct 9, 1980* | R32 | Tel Aviv | ATP 250 | Hard |
| Bernie Mitton | 3-6 6-2 2-6 3-6 | L | — | Match data | Sep 1, 1980* | R32 | US Open | Grand Slam | Hard |
| Fritz Buehning | 6-2 4-6 6-4 6-4 | W | — | Match data | Aug 30, 1980* | R64 | US Open | Grand Slam | Hard |
| Rick Fisher | 3-6 6-1 6-2 6-2 | W | — | Match data | Aug 28, 1980* | R128 | US Open | Grand Slam | Hard |
| Fernando Luna | 3-6 2-6 2-6 | L | — | Match data | May 28, 1980* | R128 | Roland Garros | Grand Slam | Clay |
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.