Match log updated: 2026-05-28 18:14 UTC
Jan Siemerink — ATP Match Log
Main draw matches: 521 | W: 261 | L: 260 | Win %: 50.1%
8 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Apr 9, 1993* | Tokyo Outdoor | ATP 250 | R16 | Hard | Wally Masur | 7-6(4) 4-6 2-6 | L | H2H | Match data |
| Apr 8, 1993* | Tokyo Outdoor | ATP 250 | R32 | Hard | Hideki Kaneko | 6-2 6-3 | W | — | Match data |
| Apr 7, 1993* | Tokyo Outdoor | ATP 250 | R64 | Hard | Stefano Pescosolido | 2-6 7-6(4) 7-5 | W | H2H | Match data |
| Apr 1, 1993* | Osaka | ATP 250 | R32 | Hard | Greg Rusedski | 4-6 1-6 | L | H2H | Match data |
| Mar 13, 1993* | Miami Masters | Masters 1000 | R128 | Hard | Guillaume Raoux | 5-7 5-7 | L | H2H | Match data |
| Feb 26, 1993* | Rotterdam | ATP 250 | R16 | Carpet | Kenneth Carlsen | 6-4 6-7(3) 4-6 | L | H2H | Match data |
| Feb 25, 1993* | Rotterdam | ATP 250 | R32 | Carpet | Daniel Vacek | 6-4 6-7(4) 6-1 | W | H2H | Match data |
| Feb 12, 1993* | Milan | ATP 250 | R16 | Carpet | Arnaud Boetsch | 6-3 3-6 3-6 | L | H2H | Match data |
| Feb 11, 1993* | Milan | ATP 250 | R32 | Carpet | Guy Forget | 7-6(4) 6-3 | W | H2H | Match data |
| Feb 7, 1993* | Marseille | ATP 250 | F | Carpet | Marc Rosset | 2-6 6-7(1) | L | H2H | Match data |
| Feb 6, 1993* | Marseille | ATP 250 | SF | Carpet | Henrik Holm | 7-6(4) 7-6(2) | W | H2H | Match data |
| Feb 6, 1993* | Marseille | ATP 250 | QF | Carpet | Gianluca Pozzi | 6-3 6-3 | W | H2H | Match data |
| Feb 5, 1993* | Marseille | ATP 250 | R16 | Carpet | Chris Pridham | 6-2 7-5 | W | H2H | Match data |
| Feb 4, 1993* | Marseille | ATP 250 | R32 | Carpet | Patrick Baur | 7-6(2) 2-0 (ret.) | W | H2H | Match data |
| Jan 24, 1993* | Australian Open | Grand Slam | R32 | Hard | Sergi Bruguera | 6-7(5) 6-4 3-6 6-3 7-9 | L | H2H | Match data |
| Jan 22, 1993* | Australian Open | Grand Slam | R64 | Hard | Andrei Chesnokov | 6-1 6-3 6-4 | W | H2H | Match data |
| Jan 20, 1993* | Australian Open | Grand Slam | R128 | Hard | Patrick Rafter | 4-6 2-6 6-3 6-4 6-2 | W | H2H | Match data |
| Jan 15, 1993* | Jakarta | ATP 250 | R16 | Hard | Rodolphe Gilbert | 7-5 3-6 3-6 | L | H2H | Match data |
| Jan 14, 1993* | Jakarta | ATP 250 | R32 | Hard | Karsten Braasch | 6-3 6-4 | W | H2H | Match data |
| Jan 8, 1993* | Doha | ATP 250 | R16 | Hard | Gianluca Pozzi | 5-7 7-5 5-7 | L | H2H | Match data |
| Jan 7, 1993* | Doha | ATP 250 | R32 | Hard | Alex Antonitsch | 2-6 7-6(1) 6-0 | W | H2H | Match data |
| Nov 13, 1992* | Moscow | ATP 250 | R16 | Carpet | Gilad Bloom | 6-3 3-6 4-6 | L | H2H | Match data |
| Nov 12, 1992* | Moscow | ATP 250 | R32 | Carpet | Andrei Olhovskiy | 4-6 7-5 6-3 | W | H2H | Match data |
| Oct 28, 1992* | Stockholm Masters | Masters 1000 | R64 | Carpet | Magnus Larsson | 6-3 4-6 1-6 | L | H2H | Match data |
| Oct 24, 1992* | Vienna | ATP 250 | SF | Carpet | Petr Korda | 5-7 7-6(2) 3-6 | L | H2H | Match data |
| Oct 24, 1992* | Vienna | ATP 250 | QF | Carpet | Brad Gilbert | 6-1 1-6 6-3 | W | H2H | Match data |
| Oct 23, 1992* | Vienna | ATP 250 | R16 | Carpet | Andrei Medvedev | 6-3 7-6(3) | W | H2H | Match data |
| Oct 22, 1992* | Vienna | ATP 250 | R32 | Carpet | Bernd Karbacher | 6-1 6-4 | W | H2H | Match data |
| Oct 10, 1992* | Toulouse | ATP 250 | SF | Hard | Petr Korda | 6-7(5) 3-6 | L | H2H | Match data |
| Oct 10, 1992* | Toulouse | ATP 250 | QF | Hard | Brad Gilbert | 6-4 7-6(5) | W | H2H | Match data |
| Oct 9, 1992* | Toulouse | ATP 250 | R16 | Hard | Marc Rosset | 4-6 6-4 6-4 | W | H2H | Match data |
| Oct 8, 1992* | Toulouse | ATP 250 | R32 | Hard | Carl Uwe Steeb | 7-6(5) 6-7(6) 7-6(2) | W | H2H | Match data |
| Oct 1, 1992* | Basel | ATP 250 | R32 | Hard | Ivan Lendl | 4-6 2-6 | L | H2H | Match data |
| Sep 6, 1992* | US Open | Grand Slam | R32 | Hard | Andre Agassi | 2-6 3-6 3-6 | L | H2H | Match data |
| Sep 4, 1992* | US Open | Grand Slam | R64 | Hard | Stefano Pescosolido | 6-3 6-4 7-6(2) | W | H2H | Match data |
| Sep 2, 1992* | US Open | Grand Slam | R128 | Hard | Luis Herrera | 6-4 3-6 6-2 6-3 | W | H2H | Match data |
| Aug 19, 1992* | New Haven | ATP 250 | R64 | Hard | Jaime Yzaga | 5-7 4-6 | L | H2H | Match data |
| Aug 12, 1992* | Cincinnati Masters | Masters 1000 | R64 | Hard | Mark Woodforde | 2-6 6-7(4) | L | H2H | Match data |
| Jul 25, 1992* | Hilversum | ATP 250 | QF | Clay | Fabrice Santoro | 3-6 1-6 | L | H2H | Match data |
| Jul 24, 1992* | Hilversum | ATP 250 | R16 | Clay | Cedric Pioline | 6-4 7-5 | W | H2H | Match data |
| Jul 23, 1992* | Hilversum | ATP 250 | R32 | Clay | Tarik Benhabiles | 7-5 6-3 | W | H2H | Match data |
| Jun 24, 1992* | Wimbledon | Grand Slam | R128 | Grass | Mark Woodforde | 3-6 2-6 6-3 5-7 | L | H2H | Match data |
| Jun 12, 1992* | Rosmalen | ATP 250 | R16 | Grass | Henrik Holm | 4-6 3-6 | L | H2H | Match data |
| Jun 11, 1992* | Rosmalen | ATP 250 | R32 | Grass | Bryan Shelton | 7-5 6-1 | W | H2H | Match data |
| May 27, 1992* | Roland Garros | Grand Slam | R128 | Clay | Gilad Bloom | 7-5 4-6 4-6 6-4 2-6 | L | H2H | Match data |
| May 13, 1992* | Rome Masters | Masters 1000 | R64 | Clay | Alberto Mancini | 3-6 6-3 3-6 | L | H2H | Match data |
| May 6, 1992* | Hamburg Masters | Masters 1000 | R64 | Clay | Christian Bergstrom | 0-6 2-6 | L | H2H | Match data |
| Apr 22, 1992* | Monte Carlo Masters | Masters 1000 | R64 | Clay | Aaron Krickstein | 3-6 5-7 | L | H2H | Match data |
| Apr 18, 1992* | Hong Kong | ATP 250 | QF | Hard | Michael Chang | 3-6 2-6 | L | H2H | Match data |
| Apr 17, 1992* | Hong Kong | ATP 250 | R16 | Hard | Bernd Karbacher | 7-5 7-5 | W | H2H | Match data |
| Apr 16, 1992* | Hong Kong | ATP 250 | R32 | Hard | Gianluca Pozzi | 6-4 1-0 (ret.) | W | H2H | Match data |
| Apr 9, 1992* | Tokyo Outdoor | ATP 250 | R32 | Hard | Jim Grabb | 7-6(7) 5-7 1-6 | L | H2H | Match data |
| Apr 8, 1992* | Tokyo Outdoor | ATP 250 | R64 | Hard | Toshihisa Tsuchihashi | 6-0 6-3 | W | H2H | Match data |
| Apr 3, 1992* | Singapore | ATP 250 | R16 | Hard | Jim Grabb | 3-6 6-7(2) | L | H2H | Match data |
| Apr 2, 1992* | Singapore | ATP 250 | R32 | Hard | Todd Woodbridge | 6-3 4-6 6-4 | W | H2H | Match data |
| Mar 14, 1992* | Miami Masters | Masters 1000 | R128 | Hard | Arnaud Boetsch | 4-6 5-7 | L | H2H | Match data |
| Mar 5, 1992* | Copenhagen | ATP 250 | R32 | Carpet | Pablo Arraya | 5-7 2-6 | L | H2H | Match data |
| Feb 29, 1992* | Rotterdam | ATP 250 | QF | Carpet | Alexander Volkov | 2-6 3-6 | L | H2H | Match data |
| Feb 28, 1992* | Rotterdam | ATP 250 | R16 | Carpet | Stefan Edberg | 7-6(5) 6-2 | W | H2H | Match data |
| Feb 27, 1992* | Rotterdam | ATP 250 | R32 | Carpet | Christian Saceanu | 2-6 7-5 7-6(3) | W | H2H | Match data |
| Feb 22, 1992* | Stuttgart Indoor | ATP 250 | QF | Carpet | Petr Korda | 4-6 4-6 | L | H2H | Match data |
| Feb 21, 1992* | Stuttgart Indoor | ATP 250 | R16 | Carpet | Boris Becker | 6-3 6-4 | W | H2H | Match data |
| Feb 20, 1992* | Stuttgart Indoor | ATP 250 | R32 | Carpet | Magnus Gustafsson | 6-1 6-4 | W | H2H | Match data |
| Feb 14, 1992* | Brussels | ATP 250 | R16 | Carpet | Stefan Edberg | 5-7 2-6 | L | H2H | Match data |
| Feb 13, 1992* | Brussels | ATP 250 | R32 | Carpet | Arnaud Boetsch | 6-3 7-6(3) | W | H2H | Match data |
| Jan 17, 1992* | Australian Open | Grand Slam | R64 | Hard | John Fitzgerald | 5-7 1-6 6-7(4) | L | H2H | Match data |
| Jan 15, 1992* | Australian Open | Grand Slam | R128 | Hard | Jared Palmer | 6-4 4-6 6-3 4-6 6-2 | W | H2H | Match data |
| Jan 9, 1992* | Sydney Outdoor | ATP 250 | R32 | Hard | Javier Sanchez | 5-7 5-7 | L | H2H | Match data |
| Jan 2, 1992* | Adelaide | ATP 250 | R32 | Hard | John Fitzgerald | 2-6 6-7(3) | L | H2H | Match data |
| Nov 9, 1991* | Moscow | ATP 250 | QF | Carpet | Jakob Hlasek | 7-6(5) 2-6 2-6 | L | H2H | Match data |
| Nov 8, 1991* | Moscow | ATP 250 | R16 | Carpet | Chuck Adams | 6-3 6-3 | W | H2H | Match data |
| Nov 7, 1991* | Moscow | ATP 250 | R32 | Carpet | Eric Jelen | 6-1 6-4 | W | H2H | Match data |
| Oct 30, 1991* | Paris Masters | Masters 1000 | R64 | Carpet | Horst Skoff | 2-6 6-0 4-6 | L | H2H | Match data |
| Oct 24, 1991* | Stockholm Masters | Masters 1000 | R32 | Carpet | Jakob Hlasek | 6-4 6-7(6) 6-7(4) | L | H2H | Match data |
| Oct 23, 1991* | Stockholm Masters | Masters 1000 | R64 | Carpet | Thierry Champion | 7-5 6-3 | W | H2H | Match data |
| Oct 20, 1991* | Vienna | ATP 250 | F | Carpet | Michael Stich | 4-6 4-6 4-6 | L | H2H | Match data |
| Oct 19, 1991* | Vienna | ATP 250 | SF | Carpet | Carl Uwe Steeb | 6-3 6-4 | W | H2H | Match data |
| Oct 19, 1991* | Vienna | ATP 250 | QF | Carpet | Horst Skoff | 6-3 6-1 | W | H2H | Match data |
| Oct 18, 1991* | Vienna | ATP 250 | R16 | Carpet | Jakob Hlasek | 6-7(6) 7-6(3) 6-3 | W | H2H | Match data |
| Oct 17, 1991* | Vienna | ATP 250 | R32 | Carpet | Paul Vojtischek | 6-4 6-3 | W | H2H | Match data |
| Oct 11, 1991* | Berlin | ATP 250 | R16 | Carpet | Michael Stich | 2-6 3-6 | L | H2H | Match data |
| Oct 10, 1991* | Berlin | ATP 250 | R32 | Carpet | Eric Jelen | 7-5 7-6(8) | W | H2H | Match data |
| Sep 1, 1991* | US Open | Grand Slam | R32 | Hard | Gabriel Markus | 4-6 4-6 6-1 7-6(4) 6-7(9) | L | H2H | Match data |
| Aug 30, 1991* | US Open | Grand Slam | R64 | Hard | Guy Forget | 4-6 6-3 6-2 7-6(6) | W | H2H | Match data |
| Aug 28, 1991* | US Open | Grand Slam | R128 | Hard | Dimitri Poliakov | 5-7 7-5 3-6 6-4 6-4 | W | H2H | Match data |
| Aug 22, 1991* | Long Island | ATP 250 | R32 | Hard | Patrick McEnroe | 6-4 4-6 3-6 | L | H2H | Match data |
| Aug 16, 1991* | New Haven | ATP 250 | R16 | Hard | Goran Ivanisevic | 2-6 4-6 | L | H2H | Match data |
| Aug 15, 1991* | New Haven | ATP 250 | R32 | Hard | Slava Dosedel | 6-3 6-1 | W | H2H | Match data |
| Aug 14, 1991* | New Haven | ATP 250 | R64 | Hard | Andrew Castle | 6-1 6-4 | W | H2H | Match data |
| Jul 25, 1991* | Hilversum | ATP 250 | R32 | Clay | Franco Davin | 4-6 3-6 | L | H2H | Match data |
| Jul 17, 1991* | Stuttgart Outdoor | ATP 250 | R64 | Clay | Jens Woehrmann | 6-7(4) 6-4 3-6 | L | H2H | Match data |
| Jun 26, 1991* | Wimbledon | Grand Slam | R128 | Grass | Goran Prpic | 4-6 6-3 3-6 6-3 8-10 | L | H2H | Match data |
| Jun 20, 1991* | Manchester | ATP 250 | R32 | Grass | Veli Paloheimo | 6-7(2) 2-6 | L | H2H | Match data |
| Jun 14, 1991* | Rosmalen | ATP 250 | R16 | Grass | Jakob Hlasek | 6-7(4) 5-7 | L | H2H | Match data |
| Jun 13, 1991* | Rosmalen | ATP 250 | R32 | Grass | Johan Kriek | 7-5 6-2 | W | H2H | Match data |
| May 29, 1991* | Roland Garros | Grand Slam | R128 | Clay | Michael Chang | 2-6 0-6 3-6 | L | H2H | Match data |
| May 15, 1991* | Rome Masters | Masters 1000 | R64 | Clay | Alexander Volkov | 7-6(3) 3-6 2-6 | L | H2H | Match data |
| Apr 28, 1991* | Singapore | ATP 250 | F | Hard | Gilad Bloom | 6-4 6-3 | W | H2H | Match data |
| Apr 27, 1991* | Singapore | ATP 250 | SF | Hard | Grant Connell | 6-2 6-2 | W | H2H | Match data |
| Apr 27, 1991* | Singapore | ATP 250 | QF | Hard | Shuzo Matsuoka | 6-3 6-4 | W | H2H | Match data |
| Apr 26, 1991* | Singapore | ATP 250 | R16 | Hard | Luis Herrera | 7-6(2) 7-6(5) | W | H2H | Match data |
| Apr 25, 1991* | Singapore | ATP 250 | R32 | Hard | Mark Kratzmann | 3-6 7-6(4) 6-2 | W | H2H | Match data |
| Apr 20, 1991* | Seoul | ATP 250 | QF | Hard | Shuzo Matsuoka | 6-4 2-6 4-6 | L | H2H | Match data |
| Apr 19, 1991* | Seoul | ATP 250 | R16 | Hard | Karsten Braasch | 3-6 7-6(3) 6-3 | W | H2H | Match data |
| Apr 18, 1991* | Seoul | ATP 250 | R32 | Hard | Nick Brown | 6-4 2-6 6-2 | W | H2H | Match data |
| Apr 10, 1991* | Tokyo Outdoor | ATP 250 | R64 | Hard | Dan Goldie | 4-6 6-3 6-7(5) | L | H2H | Match data |
| Mar 18, 1991* | Miami Masters | Masters 1000 | R32 | Hard | Richey Reneberg | 6-7(5) 4-6 | L | H2H | Match data |
| Mar 17, 1991* | Miami Masters | Masters 1000 | R64 | Hard | Brad Gilbert | 6-7(5) 6-4 6-3 | W | H2H | Match data |
| Mar 16, 1991* | Miami Masters | Masters 1000 | R128 | Hard | Jason Stoltenberg | 7-6(6) 3-6 7-6(6) | W | H2H | Match data |
| Mar 2, 1991* | Rotterdam | ATP 250 | QF | Carpet | Anders Jarryd | 6-7(5) 2-6 | L | H2H | Match data |
| Mar 1, 1991* | Rotterdam | ATP 250 | R16 | Carpet | Andrei Chesnokov | 4-6 6-3 6-2 | W | H2H | Match data |
| Feb 28, 1991* | Rotterdam | ATP 250 | R32 | Carpet | Mark Koevermans | 3-6 6-4 6-2 | W | H2H | Match data |
| Feb 23, 1991* | Stuttgart Indoor | ATP 250 | SF | Carpet | Stefan Edberg | 4-6 4-6 | L | H2H | Match data |
| Feb 23, 1991* | Stuttgart Indoor | ATP 250 | QF | Carpet | Andrei Cherkasov | 7-6 7-5 | W | H2H | Match data |
| Feb 22, 1991* | Stuttgart Indoor | ATP 250 | R16 | Carpet | Sergi Bruguera | 6-2 6-3 | W | H2H | Match data |
| Feb 21, 1991* | Stuttgart Indoor | ATP 250 | R32 | Carpet | Horst Skoff | 6-1 6-0 | W | H2H | Match data |
| Jan 23, 1991* | Australian Open | Grand Slam | R16 | Hard | Goran Prpic | 6-7(3) 7-6(3) 0-6 6-7(7) | L | H2H | Match data |
| Jan 20, 1991* | Australian Open | Grand Slam | R32 | Hard | Mark Koevermans | 4-6 6-2 6-4 3-6 6-1 | W | H2H | Match data |
| Jan 18, 1991* | Australian Open | Grand Slam | R64 | Hard | Carl Uwe Steeb | 6-2 5-7 4-6 6-4 6-2 | W | H2H | Match data |
| Jan 16, 1991* | Australian Open | Grand Slam | R128 | Hard | Jose Francisco Altur | 6-3 6-3 6-3 | W | H2H | Match data |
| Oct 19, 1990* | Vienna | ATP 250 | R16 | Carpet | Martin Jaite | 3-6 3-6 | L | H2H | Match data |
| Oct 18, 1990* | Vienna | ATP 250 | R32 | Carpet | Patrick McEnroe | 4-6 7-5 6-3 | W | H2H | Match data |
| Oct 11, 1990* | Tel Aviv | ATP 250 | R32 | Hard | Christo Van Rensburg | 1-6 3-6 | L | — | Match data |
| Jun 15, 1990* | Rosmalen | ATP 250 | R16 | Grass | Patrick McEnroe | 2-6 3-6 | L | H2H | Match data |
| Jun 14, 1990* | Rosmalen | ATP 250 | R32 | Grass | Lars Jonsson | 6-1 6-4 | W | H2H | Match data |
| May 5, 1990* | Singapore | ATP 250 | SF | Hard | Kelly Jones | 1-6 4-6 | L | H2H | Match data |
| May 5, 1990* | Singapore | ATP 250 | QF | Hard | Kelly Evernden | 6-2 6-1 | W | H2H | Match data |
| May 4, 1990* | Singapore | ATP 250 | R16 | Hard | Martin Laurendeau | 6-4 6-4 | W | H2H | Match data |
| May 3, 1990* | Singapore | ATP 250 | R32 | Hard | Leif Shiras | 6-4 7-5 | W | H2H | Match data |