Match log updated: 2026-08-30 18:41 UTC
Jan Siemerink — ATP Match Log
Main draw matches: 29 | W: 12 | L: 17 | Win %: 41.4%
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Sjeng Schalken | 2-6 6-3 6-4 3-6 6-3 | W | H2H | Match data | Jan 17, 2001* | R128 | Australian Open | Grand Slam | Hard |
| Sebastien Grosjean | 3-6 0-6 4-6 | L | H2H | Match data | Jan 19, 2001* | R64 | Australian Open | Grand Slam | Hard |
| Raemon Sluiter | 7-6(4) (ret.) | W | H2H | Match data | Feb 15, 2001* | R32 | Copenhagen | ATP International Series → modern equivalent ATP 250 | Hard |
| Rainer Schuettler | 6-4 1-6 6-2 | W | H2H | Match data | Feb 16, 2001* | R16 | Copenhagen | ATP International Series → modern equivalent ATP 250 | Hard |
| Cecil Mamiit | 6-4 6-7(6) 6-3 | W | H2H | Match data | Feb 17, 2001* | QF | Copenhagen | ATP International Series → modern equivalent ATP 250 | Hard |
| Tim Henman | 4-6 6-7(3) | L | H2H | Match data | Feb 17, 2001* | SF | Copenhagen | ATP International Series → modern equivalent ATP 250 | Hard |
| Alex Corretja | 6-4 6-7(4) 6-7(6) | L | H2H | Match data | Feb 22, 2001* | R32 | ABN AMRO Open | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| Julien Boutter | 7-5 6-2 | W | H2H | Match data | Mar 20, 2001* | R128 | Miami Open | Masters 1000 | Hard |
| Gaston Gaudio | 6-7(5) 2-6 | L | H2H | Match data | Mar 21, 2001* | R64 | Miami Open | Masters 1000 | Hard |
| Tiago Sousa | 7-5 6-4 | W | H2H | Match data | Apr 12, 2001* | R32 | Estoril Open | ATP International Series → modern equivalent ATP 250 | Clay |
| Dominik Hrbaty | 1-6 3-6 | L | H2H | Match data | Apr 13, 2001* | R16 | Estoril Open | ATP International Series → modern equivalent ATP 250 | Clay |
| Lars Burgsmuller | 4-6 3-6 | L | H2H | Match data | Apr 26, 2001* | R32 | Atlanta | ATP International Series → modern equivalent ATP 250 | Clay |
| Magnus Larsson | 7-5 1-6 6-7(11) | L | H2H | Match data | May 3, 2001* | R32 | U.S. Men's Clay Court Championship | ATP International Series → modern equivalent ATP 250 | Clay |
| Hugo Armando | 7-6(3) 6-3 | W | H2H | Match data | May 24, 2001* | R32 | St. Poelten | ATP International Series → modern equivalent ATP 250 | Clay |
| Alex Calatrava | 7-5 3-6 6-2 | W | H2H | Match data | May 25, 2001* | R16 | St. Poelten | ATP International Series → modern equivalent ATP 250 | Clay |
| Andrea Gaudenzi | 6-7(4) 3-6 | L | H2H | Match data | May 26, 2001* | QF | St. Poelten | ATP International Series → modern equivalent ATP 250 | Clay |
| Franco Squillari | 4-6 2-6 1-6 | L | H2H | Match data | May 30, 2001* | R128 | Roland Garros | Grand Slam | Clay |
| Davide Sanguinetti | 6-3 7-6(3) | W | H2H | Match data | Jun 13, 2001* | R64 | Queen's Club Championships | ATP International Series → modern equivalent ATP 250 | Grass |
| Gianluca Pozzi | 3-6 6-3 7-5 | W | H2H | Match data | Jun 14, 2001* | R32 | Queen's Club Championships | ATP International Series → modern equivalent ATP 250 | Grass |
| Pete Sampras | 3-6 4-6 | L | H2H | Match data | Jun 15, 2001* | R16 | Queen's Club Championships | ATP International Series → modern equivalent ATP 250 | Grass |
| Sjeng Schalken | 3-6 4-6 | L | H2H | Match data | Jun 21, 2001* | R32 | Libéma Open | ATP International Series → modern equivalent ATP 250 | Grass |
| Kristian Pless | 6-7(5) 4-6 4-6 | L | H2H | Match data | Jun 27, 2001* | R128 | Wimbledon | Grand Slam | Grass |
| Jeff Salzenstein | 2-6 7-6(1) 1-6 | L | H2H | Match data | Jul 12, 2001* | R32 | Newport | ATP International Series → modern equivalent ATP 250 | Grass |
| Andre Sa | 6-7(5) 7-6(8) 6-4 | W | H2H | Match data | Jul 19, 2001* | R32 | Dutch Open | ATP International Series → modern equivalent ATP 250 | Clay |
| Sjeng Schalken | 6-3 4-6 4-6 | L | H2H | Match data | Jul 20, 2001* | R16 | Dutch Open | ATP International Series → modern equivalent ATP 250 | Clay |
| Stefan Koubek | 5-7 0-6 | L | H2H | Match data | Jul 25, 2001* | R64 | Austrian Open Kitzbühel | ATP International Series Gold → modern equivalent ATP 500 | Clay |
| Jiri Vanek | 7-6(5) 4-6 6-0 6-4 | W | H2H | Match data | Aug 29, 2001* | R128 | US Open | Grand Slam | Hard |
| Arnaud Clement | 7-6(4) 4-6 6-7(1) 1-6 | L | H2H | Match data | Aug 31, 2001* | R64 | US Open | Grand Slam | Hard |
| Taylor Dent | 6-7(8) 5-7 | L | H2H | Match data | Sep 13, 2001* | R32 | Tashkent | 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.