Match log updated: 2026-08-30 18:41 UTC
Stefan Koubek — ATP Match Log
Main draw matches: 43 | W: 19 | L: 24 | Win %: 44.2%
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Nicolas Escude | 7-6(5) 6-2 | W | H2H | Match data | Jan 2, 2003* | R32 | Qatar Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Vladimir Voltchkov | 6-1 6-1 | W | H2H | Match data | Jan 3, 2003* | R16 | Qatar Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Andreas Vinciguerra | 6-3 6-4 | W | H2H | Match data | Jan 4, 2003* | QF | Qatar Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Younes El Aynaoui | 7-6(1) 7-6(5) | W | H2H | Match data | Jan 4, 2003* | SF | Qatar Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Jan-Michael Gambill | 6-4 6-4 | W | H2H | Match data | Jan 5, 2003* | F | Qatar Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Mark Nielsen | 6-3 6-2 | W | H2H | Match data | Jan 9, 2003* | R32 | ASB Classic | ATP International Series → modern equivalent ATP 250 | Hard |
| Raemon Sluiter | 6-3 3-6 6-1 | W | H2H | Match data | Jan 10, 2003* | R16 | ASB Classic | ATP International Series → modern equivalent ATP 250 | Hard |
| Mariano Zabaleta | 2-6 1-6 | L | H2H | Match data | Jan 11, 2003* | QF | ASB Classic | ATP International Series → modern equivalent ATP 250 | Hard |
| Andreas Vinciguerra | 4-6 4-6 1-6 | L | H2H | Match data | Jan 15, 2003* | R128 | Australian Open | Grand Slam | Hard |
| Olivier Rochus | 2-6 1-6 | L | H2H | Match data | Feb 20, 2003* | R32 | ABN AMRO Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Fabrice Santoro | 7-6(1) 2-6 0-6 | L | H2H | Match data | Feb 27, 2003* | R32 | Dubai Tennis Championships | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Robert Kendrick | 4-6 4-6 | L | H2H | Match data | Mar 6, 2003* | R32 | Delray Beach Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Marat Safin | 6-3 3-6 5-7 | L | H2H | Match data | Mar 12, 2003* | R64 | Indian Wells Open | Masters 1000 | Hard |
| Jan-Michael Gambill | 6-2 3-6 2-6 | L | H2H | Match data | Mar 18, 2003* | R128 | Miami Open | Masters 1000 | Hard |
| Jiri Novak | 4-6 4-6 | L | H2H | Match data | Apr 16, 2003* | R64 | Monte-Carlo Masters | Masters 1000 | Clay |
| Bjorn Phau | 7-5 6-4 | W | H2H | Match data | May 1, 2003* | R32 | Munich Open | ATP International Series → modern equivalent ATP 250 | Clay |
| Tim Henman | 6-4 6-0 | W | H2H | Match data | May 2, 2003* | R16 | Munich Open | ATP International Series → modern equivalent ATP 250 | Clay |
| Rainer Schuettler | 6-3 6-4 | W | H2H | Match data | May 3, 2003* | QF | Munich Open | ATP International Series → modern equivalent ATP 250 | Clay |
| Roger Federer | 2-6 1-6 | L | H2H | Match data | May 3, 2003* | SF | Munich Open | ATP International Series → modern equivalent ATP 250 | Clay |
| Agustin Calleri | 2-6 2-6 | L | H2H | Match data | May 7, 2003* | R64 | Italian Open | Masters 1000 | Clay |
| Jarkko Nieminen | 4-6 6-0 1-6 | L | H2H | Match data | May 14, 2003* | R64 | Hamburg Open | Masters 1000 | Clay |
| Alexander Popp | 7-5 6-2 6-3 | W | H2H | Match data | May 28, 2003* | R128 | Roland Garros | Grand Slam | Clay |
| Xavier Malisse | 6-3 6-4 4-6 5-7 6-8 | L | H2H | Match data | May 30, 2003* | R64 | Roland Garros | Grand Slam | Clay |
| Yves Allegro | 6-4 6-3 | W | H2H | Match data | Jun 12, 2003* | R32 | Halle Open | ATP International Series → modern equivalent ATP 250 | Grass |
| Jiri Novak | 4-6 3-6 | L | H2H | Match data | Jun 13, 2003* | R16 | Halle Open | ATP International Series → modern equivalent ATP 250 | Grass |
| Michel Kratochvil | 4-6 3-6 | L | H2H | Match data | Jun 19, 2003* | R32 | Eastbourne Open | ATP International Series → modern equivalent ATP 250 | Grass |
| Christophe Rochus | 4-6 6-3 6-1 6-1 | W | H2H | Match data | Jun 25, 2003* | R128 | Wimbledon | Grand Slam | Grass |
| Roger Federer | 5-7 1-6 1-6 | L | H2H | Match data | Jun 27, 2003* | R64 | Wimbledon | Grand Slam | Grass |
| Galo Blanco | 6-1 1-6 6-3 | W | H2H | Match data | Jul 10, 2003* | R32 | Swiss Open Gstaad | ATP International Series → modern equivalent ATP 250 | Clay |
| Antony Dupuis | 6-1 6-2 | W | H2H | Match data | Jul 11, 2003* | R16 | Swiss Open Gstaad | ATP International Series → modern equivalent ATP 250 | Clay |
| Gaston Gaudio | 3-6 1-6 | L | H2H | Match data | Jul 12, 2003* | QF | Swiss Open Gstaad | ATP International Series → modern equivalent ATP 250 | Clay |
| Nicolas Lapentti | 4-6 2-6 | L | H2H | Match data | Jul 16, 2003* | R64 | Stuttgart Open | ATP International Series Gold → modern equivalent ATP 500 | Clay |
| Nicolas Massu | 4-6 6-3 4-6 | L | H2H | Match data | Jul 23, 2003* | R64 | Austrian Open Kitzbühel | ATP International Series Gold → modern equivalent ATP 500 | Clay |
| Rainer Schuettler | 2-6 5-7 | L | H2H | Match data | Aug 13, 2003* | R64 | Cincinnati Open | Masters 1000 | Hard |
| Giorgio Galimberti | 5-7 6-2 6-2 7-6(4) | W | H2H | Match data | Aug 27, 2003* | R128 | US Open | Grand Slam | Hard |
| Fernando Gonzalez | 6-7(1) 1-6 2-6 | L | H2H | Match data | Aug 29, 2003* | R64 | US Open | Grand Slam | Hard |
| Paul-Henri Mathieu | 2-6 3-6 | L | H2H | Match data | Sep 11, 2003* | R32 | Tiriac Open | ATP International Series → modern equivalent ATP 250 | Clay |
| Mikhail Youzhny | 7-6(4) 6-0 | W | H2H | Match data | Oct 2, 2003* | R32 | Moscow | ATP International Series → modern equivalent ATP 250 | Carpet |
| Max Mirnyi | 6-3 4-6 7-6(8) | W | H2H | Match data | Oct 3, 2003* | R16 | Moscow | ATP International Series → modern equivalent ATP 250 | Carpet |
| Vincent Spadea | 6-2 6-7(2) 3-6 | L | H2H | Match data | Oct 4, 2003* | QF | Moscow | ATP International Series → modern equivalent ATP 250 | Carpet |
| Nikolay Davydenko | 6-2 4-6 7-6(3) | W | H2H | Match data | Oct 9, 2003* | R32 | Vienna Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Feliciano Lopez | 2-6 2-6 | L | H2H | Match data | Oct 10, 2003* | R16 | Vienna Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Sebastien Grosjean | 7-6(4) 3-6 5-7 | L | H2H | Match data | Oct 23, 2003* | R32 | St. Petersburg | 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.