Match log updated: 2026-08-30 18:41 UTC
Nicolas Kiefer — ATP Match Log
Main draw matches: 36 | W: 19 | L: 17 | Win %: 52.8%
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Jan-Michael Gambill | 2-6 4-6 | L | H2H | Match data | Mar 6, 2003* | R32 | Delray Beach Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Mario Ancic | 6-2 6-4 | W | H2H | Match data | Mar 12, 2003* | R64 | Indian Wells Open | Masters 1000 | Hard |
| Vincent Spadea | 3-6 2-6 | L | H2H | Match data | Mar 13, 2003* | R32 | Indian Wells Open | Masters 1000 | Hard |
| Michael Chang | 2-6 2-6 | L | H2H | Match data | Mar 18, 2003* | R128 | Miami Open | Masters 1000 | Hard |
| Attila Savolt | 3-6 2-6 | L | H2H | Match data | Apr 24, 2003* | R32 | U.S. Men's Clay Court Championship | ATP International Series → modern equivalent ATP 250 | Clay |
| Albert Costa | 4-6 4-6 | L | H2H | Match data | May 14, 2003* | R64 | Hamburg Open | Masters 1000 | Clay |
| Todd Larkham | 6-3 6-3 4-6 2-6 6-3 | W | H2H | Match data | May 28, 2003* | R128 | Roland Garros | Grand Slam | Clay |
| Guillermo Coria | 3-6 7-5 3-6 1-6 | L | H2H | Match data | May 30, 2003* | R64 | Roland Garros | Grand Slam | Clay |
| Olivier Rochus | 6-3 6-0 | W | H2H | Match data | Jun 12, 2003* | R32 | Halle Open | ATP International Series → modern equivalent ATP 250 | Grass |
| Feliciano Lopez | 6-1 3-6 7-5 | W | H2H | Match data | Jun 13, 2003* | R16 | Halle Open | ATP International Series → modern equivalent ATP 250 | Grass |
| Radek Stepanek | 7-5 6-3 | W | H2H | Match data | Jun 14, 2003* | QF | Halle Open | ATP International Series → modern equivalent ATP 250 | Grass |
| Arnaud Clement | 4-6 7-6(4) 6-4 | W | H2H | Match data | Jun 14, 2003* | SF | Halle Open | ATP International Series → modern equivalent ATP 250 | Grass |
| Roger Federer | 1-6 3-6 | L | H2H | Match data | Jun 15, 2003* | F | Halle Open | ATP International Series → modern equivalent ATP 250 | Grass |
| Frantisek Cermak | 3-6 (ret.) | L | H2H | Match data | Jun 19, 2003* | R32 | Libéma Open | ATP International Series → modern equivalent ATP 250 | Grass |
| Gilles Elseneer | 6-3 3-6 4-6 4-6 | L | H2H | Match data | Jun 25, 2003* | R128 | Wimbledon | Grand Slam | Grass |
| Prakash Amritraj | 6-3 6-1 | W | H2H | Match data | Jul 24, 2003* | R32 | Indianapolis | ATP International Series → modern equivalent ATP 250 | Hard |
| Yevgeny Kafelnikov | 6-3 6-4 | W | H2H | Match data | Jul 25, 2003* | R16 | Indianapolis | ATP International Series → modern equivalent ATP 250 | Hard |
| Nicolas Thomann | 6-7(2) 5-7 | L | H2H | Match data | Jul 26, 2003* | QF | Indianapolis | ATP International Series → modern equivalent ATP 250 | Hard |
| Nicolas Thomann | 6-1 6-4 | W | H2H | Match data | Jul 31, 2003* | R32 | Los Angeles Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Sjeng Schalken | 6-4 6-4 | W | H2H | Match data | Aug 1, 2003* | R16 | Los Angeles Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Vincent Spadea | 1-6 7-5 6-3 | W | H2H | Match data | Aug 2, 2003* | QF | Los Angeles Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Lleyton Hewitt | 2-6 4-6 | L | H2H | Match data | Aug 2, 2003* | SF | Los Angeles Open | ATP International Series → modern equivalent ATP 250 | Hard |
| Paul-Henri Mathieu | 4-6 7-6(4) 6-3 | W | H2H | Match data | Aug 21, 2003* | R32 | Long Island | ATP International Series → modern equivalent ATP 250 | Hard |
| Flavio Saretta | 6-3 6-1 | W | H2H | Match data | Aug 22, 2003* | R16 | Long Island | ATP International Series → modern equivalent ATP 250 | Hard |
| Juan Ignacio Chela | 6-1 3-0 (ret.) | W | H2H | Match data | Aug 23, 2003* | QF | Long Island | ATP International Series → modern equivalent ATP 250 | Hard |
| Paradorn Srichaphan | 0-6 2-6 | L | H2H | Match data | Aug 23, 2003* | SF | Long Island | ATP International Series → modern equivalent ATP 250 | Hard |
| Franco Squillari | 6-3 5-0 (ret.) | W | H2H | Match data | Aug 27, 2003* | R128 | US Open | Grand Slam | Hard |
| Rainer Schuettler | 1-6 5-7 6-2 4-6 | L | H2H | Match data | Aug 29, 2003* | R64 | US Open | Grand Slam | Hard |
| Thomas Enqvist | 1-6 6-3 6-3 | W | H2H | Match data | Sep 25, 2003* | R32 | Shanghai Masters | ATP International Series → modern equivalent ATP 250 | Hard |
| Ivo Karlovic | 1-6 6-7(5) | L | H2H | Match data | Sep 26, 2003* | R16 | Shanghai Masters | ATP International Series → modern equivalent ATP 250 | Hard |
| Alex Bogomolov Jr | 7-5 7-6(7) | W | — | Match data | Oct 2, 2003* | R32 | Japan Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Scott Draper | 5-7 2-6 | L | H2H | Match data | Oct 3, 2003* | R16 | Japan Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Alexander Peya | 7-5 7-5 | W | H2H | Match data | Oct 9, 2003* | R32 | Vienna Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Jurgen Melzer | 6-3 6-4 | W | H2H | Match data | Oct 10, 2003* | R16 | Vienna Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Carlos Moya | 4-6 6-7(5) | L | H2H | Match data | Oct 11, 2003* | QF | Vienna Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Yevgeny Kafelnikov | 6-2 3-6 4-6 | 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.