Match log updated: 2026-08-30 18:41 UTC
Jan-Michael Gambill — ATP Match Log
Main draw matches: 47 | W: 22 | L: 25 | Win %: 46.8%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Davide Sanguinetti | 4-5 (ret.) | L | H2H | Match data | Oct 23, 2003* | R32 | Stockholm Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Paradorn Srichaphan | 5-7 4-6 | L | H2H | Match data | Oct 18, 2003* | R16 | Madrid Open | Masters 1000 | Hard |
| Sjeng Schalken | 7-6(6) 6-2 | W | H2H | Match data | Oct 16, 2003* | R32 | Madrid Open | Masters 1000 | Hard |
| Nikolay Davydenko | 6-3 6-3 | W | H2H | Match data | Oct 15, 2003* | R64 | Madrid Open | Masters 1000 | Hard |
| Max Mirnyi | 4-6 2-6 | L | H2H | Match data | Oct 9, 2003* | R32 | Vienna Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Sebastien Grosjean | 3-6 6-7(4) | L | H2H | Match data | Oct 4, 2003* | QF | Japan Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Michel Kratochvil | 6-3 7-5 | W | H2H | Match data | Oct 3, 2003* | R16 | Japan Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Bohdan Ulihrach | 6-3 6-4 | W | H2H | Match data | Oct 2, 2003* | R32 | Japan Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Jiri Novak | 4-6 4-6 4-6 | L | H2H | Match data | Aug 29, 2003* | R64 | US Open | Grand Slam | Hard |
| David Sanchez | 7-6(3) 6-2 6-2 | W | H2H | Match data | Aug 27, 2003* | R128 | US Open | Grand Slam | Hard |
| Agustin Calleri | 4-6 5-7 | L | H2H | Match data | Aug 21, 2003* | R32 | Long Island | ATP International Series → modern equivalent ATP 250 | Hard |
| Yevgeny Kafelnikov | 4-6 4-6 | L | H2H | Match data | Aug 13, 2003* | R64 | Cincinnati Open | Masters 1000 | Hard |
| Karol Kucera | 6-7(3) 6-7(3) | L | H2H | Match data | Aug 6, 2003* | R64 | Canadian Open | Masters 1000 | Hard |
| Michael Joyce | 6-7(5) 6-2 6-7(4) | L | — | Match data | Jul 31, 2003* | R32 | Los Angeles Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Xavier Malisse | 4-6 2-6 | L | H2H | Match data | Jul 25, 2003* | R16 | Indianapolis | ATP International Series → modern equivalent ATP 250 | Hard |
| Thomas Enqvist | 6-2 6-2 | W | H2H | Match data | Jul 24, 2003* | R32 | Indianapolis | ATP International Series → modern equivalent ATP 250 | Hard |
| Mardy Fish | 4-6 4-6 1-6 | L | H2H | Match data | Jun 27, 2003* | R64 | Wimbledon | Grand Slam | Grass |
| Igor Kunitsyn | 6-3 6-2 6-4 | W | H2H | Match data | Jun 25, 2003* | R128 | Wimbledon | Grand Slam | Grass |
| Alex Bogdanovic | 4-6 7-5 4-6 | L | H2H | Match data | Jun 19, 2003* | R32 | Eastbourne Open | ATP International Series → modern equivalent ATP 250 | Grass |
| Todd Reid | 1-6 5-7 | L | H2H | Match data | Jun 12, 2003* | R32 | Queen's Club Championships | ATP International Series → modern equivalent ATP 250 | Grass |
| Thomas Enqvist | 7-6(5) 7-6(5) | W | H2H | Match data | Jun 11, 2003* | R64 | Queen's Club Championships | ATP International Series → modern equivalent ATP 250 | Grass |
| Fernando Gonzalez | 0-6 2-6 3-6 | L | H2H | Match data | May 28, 2003* | R128 | Roland Garros | Grand Slam | Clay |
| Richard Krajicek | 5-7 6-3 3-6 | L | H2H | Match data | May 22, 2003* | R32 | St. Poelten | ATP International Series → modern equivalent ATP 250 | Clay |
| Tim Henman | 5-7 4-6 | L | H2H | Match data | May 14, 2003* | R64 | Hamburg Open | Masters 1000 | Clay |
| Raemon Sluiter | 4-6 6-4 2-6 | L | H2H | Match data | May 7, 2003* | R64 | Italian Open | Masters 1000 | Clay |
| Luis Horna | 2-6 4-6 | L | H2H | Match data | Apr 24, 2003* | R32 | U.S. Men's Clay Court Championship | ATP International Series → modern equivalent ATP 250 | Clay |
| Rainer Schuettler | 2-6 3-6 | L | H2H | Match data | Mar 19, 2003* | R64 | Miami Open | Masters 1000 | Hard |
| Stefan Koubek | 2-6 6-3 6-2 | W | H2H | Match data | Mar 18, 2003* | R128 | Miami Open | Masters 1000 | Hard |
| Tim Henman | 5-7 2-6 | L | H2H | Match data | Mar 12, 2003* | R64 | Indian Wells Open | Masters 1000 | Hard |
| Mardy Fish | 6-0 7-6(5) | W | H2H | Match data | Mar 9, 2003* | F | Delray Beach Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Robert Kendrick | 6-3 2-6 7-6(5) | W | H2H | Match data | Mar 8, 2003* | SF | Delray Beach Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Flavio Saretta | 4-6 7-6(3) 6-0 | W | H2H | Match data | Mar 8, 2003* | QF | Delray Beach Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Justin Gimelstob | 7-5 7-5 | W | H2H | Match data | Mar 7, 2003* | R16 | Delray Beach Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Nicolas Kiefer | 6-2 6-4 | W | H2H | Match data | Mar 6, 2003* | R32 | Delray Beach Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Taylor Dent | 6-7(8) 6-7(4) | L | H2H | Match data | Feb 21, 2003* | R16 | Memphis | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Zeljko Krajan | 4-6 6-3 6-4 | W | H2H | Match data | Feb 20, 2003* | R32 | Memphis | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Vincent Spadea | 3-6 3-6 | L | H2H | Match data | Feb 14, 2003* | R16 | San Jose | ATP International Series → modern equivalent ATP 250 | Hard |
| Todd Reid | 6-2 6-0 | W | H2H | Match data | Feb 13, 2003* | R32 | San Jose | ATP International Series → modern equivalent ATP 250 | Hard |
| Felix Mantilla | 7-5 4-6 6-4 3-6 2-6 | L | H2H | Match data | Jan 17, 2003* | R64 | Australian Open | Grand Slam | Hard |
| Michael Llodra | 6-2 7-5 6-7(3) 4-6 6-2 | W | H2H | Match data | Jan 15, 2003* | R128 | Australian Open | Grand Slam | Hard |
| Dominik Hrbaty | 3-6 7-6(6) 6-7(4) | L | H2H | Match data | Jan 10, 2003* | R16 | ASB Classic | ATP International Series → modern equivalent ATP 250 | Hard |
| Michel Kratochvil | 6-1 6-3 | W | H2H | Match data | Jan 9, 2003* | R32 | ASB Classic | ATP International Series → modern equivalent ATP 250 | Hard |
| Stefan Koubek | 4-6 4-6 | L | H2H | Match data | Jan 5, 2003* | F | Qatar Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Mikhail Youzhny | 6-4 6-2 | W | H2H | Match data | Jan 4, 2003* | SF | Qatar Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Roger Federer | 6-4 7-5 | W | H2H | Match data | Jan 4, 2003* | QF | Qatar Open | ATP International Series → modern equivalent ATP 250 | Hard |
| David Ferrer | 7-6(5) 6-4 | W | H2H | Match data | Jan 3, 2003* | R16 | Qatar Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Ivo Heuberger | 6-1 7-5 | W | H2H | Match data | Jan 2, 2003* | R32 | Qatar Open | ATP International Series → modern equivalent 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.