Match log updated: 2026-08-30 18:41 UTC
Jan Siemerink — ATP Match Log
62 main-draw matches · 38–24 · 61.3% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Vincent Spadea | 6-7(3) 6-3 6-7(4) | L | H2H | Match data | Nov 5, 1998* | R32 | Paris Masters | Masters 1000 | Carpet |
| Marcelo Rios | 2-6 (ret.) | L | H2H | Match data | Oct 31, 1998* | R16 | Stuttgart Masters | Masters 1000 | Hard |
| Guillaume Raoux | 6-7(3) 7-6(5) 6-3 | W | H2H | Match data | Oct 29, 1998* | R32 | Stuttgart Masters | Masters 1000 | Hard |
| Gianluca Pozzi | 6-2 4-6 4-6 | L | H2H | Match data | Oct 22, 1998* | R32 | Montpellier Open | ATP World Series → modern equivalent ATP 250 | Carpet |
| Thomas Muster | 2-6 4-6 | L | H2H | Match data | Oct 15, 1998* | R32 | Vienna Open | ATP Championship Series → modern equivalent ATP 500 | Carpet |
| Byron Black | 2-6 2-6 | L | H2H | Match data | Oct 8, 1998* | R32 | Swiss Indoors | ATP World Series → modern equivalent ATP 250 | Hard |
| Greg Rusedski | 6-4 6-4 | W | H2H | Match data | Oct 4, 1998* | F | Toulouse | ATP World Series → modern equivalent ATP 250 | Hard |
| Thomas Johansson | 6-3 3-6 7-5 | W | H2H | Match data | Oct 3, 1998* | SF | Toulouse | ATP World Series → modern equivalent ATP 250 | Hard |
| Roger Federer | 7-6(5) 6-2 | W | H2H | Match data | Oct 3, 1998* | QF | Toulouse | ATP World Series → modern equivalent ATP 250 | Hard |
| Jerome Golmard | 3-6 6-3 6-4 | W | H2H | Match data | Oct 2, 1998* | R16 | Toulouse | ATP World Series → modern equivalent ATP 250 | Hard |
| Guillermo Canas | 6-3 6-4 | W | H2H | Match data | Oct 1, 1998* | R32 | Toulouse | ATP World Series → modern equivalent ATP 250 | Hard |
| Jonas Bjorkman | 4-6 6-2 2-6 2-6 | L | H2H | Match data | Sep 9, 1998* | R16 | US Open | Grand Slam | Hard |
| Greg Rusedski | 1-6 6-4 5-7 6-2 6-4 | W | H2H | Match data | Sep 6, 1998* | R32 | US Open | Grand Slam | Hard |
| Dominik Hrbaty | 6-4 6-3 6-4 | W | H2H | Match data | Sep 4, 1998* | R64 | US Open | Grand Slam | Hard |
| Dinu Pescariu | 6-4 6-3 6-0 | W | H2H | Match data | Sep 2, 1998* | R128 | US Open | Grand Slam | Hard |
| Daniel Vacek | 1-6 6-4 3-6 | L | H2H | Match data | Aug 28, 1998* | R16 | Long Island | ATP World Series → modern equivalent ATP 250 | Hard |
| Julian Alonso | 4-6 6-1 6-4 | W | H2H | Match data | Aug 27, 1998* | R32 | Long Island | ATP World Series → modern equivalent ATP 250 | Hard |
| Karol Kucera | 4-6 5-7 | L | H2H | Match data | Aug 21, 1998* | R16 | New Haven | ATP Championship Series → modern equivalent ATP 500 | Hard |
| Dennis van Scheppingen | 6-3 6-3 | W | H2H | Match data | Aug 20, 1998* | R32 | New Haven | ATP Championship Series → modern equivalent ATP 500 | Hard |
| Nicolas Lapentti | 6-4 6-3 | W | H2H | Match data | Aug 19, 1998* | R64 | New Haven | ATP Championship Series → modern equivalent ATP 500 | Hard |
| Daniel Vacek | 1-6 4-6 | L | H2H | Match data | Aug 15, 1998* | R16 | Cincinnati Open | Masters 1000 | Hard |
| Wayne Ferreira | 7-6(5) 6-4 | W | H2H | Match data | Aug 13, 1998* | R32 | Cincinnati Open | Masters 1000 | Hard |
| Sjeng Schalken | 1-6 6-1 7-6(2) | W | H2H | Match data | Aug 12, 1998* | R64 | Cincinnati Open | Masters 1000 | Hard |
| MaliVai Washington | 6-7(2) 3-6 | L | H2H | Match data | Aug 5, 1998* | R64 | Canadian Open | Masters 1000 | Hard |
| Goran Ivanisevic | 6-7(10) 6-7(5) 6-7(6) | L | H2H | Match data | Jul 3, 1998* | QF | Wimbledon | Grand Slam | Grass |
| Magnus Larsson | 4-6 6-3 6-3 6-2 | W | H2H | Match data | Jul 1, 1998* | R16 | Wimbledon | Grand Slam | Grass |
| Jonas Bjorkman | 7-6(6) 5-7 2-6 6-4 7-5 | W | H2H | Match data | Jun 28, 1998* | R32 | Wimbledon | Grand Slam | Grass |
| David Prinosil | 6-4 6-7(2) 6-4 6-2 | W | H2H | Match data | Jun 26, 1998* | R64 | Wimbledon | Grand Slam | Grass |
| Slava Dosedel | 6-1 6-4 7-6(3) | W | H2H | Match data | Jun 24, 1998* | R128 | Wimbledon | Grand Slam | Grass |
| Martin Damm Sr | 6-7(5) 3-6 | L | — | Match data | Jun 20, 1998* | SF | Libéma Open | ATP World Series → modern equivalent ATP 250 | Grass |
| Steve Campbell | 2-6 6-1 6-3 | W | H2H | Match data | Jun 20, 1998* | QF | Libéma Open | ATP World Series → modern equivalent ATP 250 | Grass |
| Filip Dewulf | 6-2 6-1 | W | H2H | Match data | Jun 19, 1998* | R16 | Libéma Open | ATP World Series → modern equivalent ATP 250 | Grass |
| Marc Rosset | 6-3 7-5 | W | H2H | Match data | Jun 18, 1998* | R32 | Libéma Open | ATP World Series → modern equivalent ATP 250 | Grass |
| Magnus Norman | 4-6 7-5 3-6 | L | H2H | Match data | Jun 12, 1998* | R16 | Halle Open | ATP World Series → modern equivalent ATP 250 | Grass |
| Franz Stauder | 4-6 6-2 7-6(6) | W | H2H | Match data | Jun 11, 1998* | R32 | Halle Open | ATP World Series → modern equivalent ATP 250 | Grass |
| John Van Lottum | 7-6(5) 3-6 2-6 6-3 2-6 | L | — | Match data | May 27, 1998* | R128 | Roland Garros | Grand Slam | Clay |
| Arnaud Clement | 1-6 4-6 | L | H2H | Match data | May 13, 1998* | R64 | Italian Open | Masters 1000 | Clay |
| Wayne Ferreira | 4-6 2-6 | L | H2H | Match data | May 6, 1998* | R64 | Hamburg Open | Masters 1000 | Clay |
| Boris Becker | 7-5 3-6 1-6 | L | H2H | Match data | Apr 22, 1998* | R64 | Monte-Carlo Masters | Masters 1000 | Clay |
| Yevgeny Kafelnikov | 4-6 6-7(5) | L | H2H | Match data | Mar 19, 1998* | R32 | Miami Open | Masters 1000 | Hard |
| Gianluca Pozzi | 6-3 6-2 | W | H2H | Match data | Mar 18, 1998* | R64 | Miami Open | Masters 1000 | Hard |
| David Prinosil | 3-6 6-7(5) | L | H2H | Match data | Mar 14, 1998* | SF | Copenhagen | ATP World Series → modern equivalent ATP 250 | Carpet |
| Brett Steven | 6-3 6-3 | W | H2H | Match data | Mar 14, 1998* | QF | Copenhagen | ATP World Series → modern equivalent ATP 250 | Carpet |
| Diego Nargiso | 6-4 4-6 6-3 | W | H2H | Match data | Mar 13, 1998* | R16 | Copenhagen | ATP World Series → modern equivalent ATP 250 | Carpet |
| Arnaud Clement | 6-1 6-3 | W | H2H | Match data | Mar 12, 1998* | R32 | Copenhagen | ATP World Series → modern equivalent ATP 250 | Carpet |
| Thomas Johansson | 7-6(2) 6-2 | W | H2H | Match data | Mar 8, 1998* | F | ABN AMRO Open | ATP World Series → modern equivalent ATP 250 | Carpet |
| Richard Krajicek | 6-4 4-6 6-4 | W | H2H | Match data | Mar 7, 1998* | SF | ABN AMRO Open | ATP World Series → modern equivalent ATP 250 | Carpet |
| Patrick Rafter | 6-4 6-4 | W | H2H | Match data | Mar 7, 1998* | QF | ABN AMRO Open | ATP World Series → modern equivalent ATP 250 | Carpet |
| Guillaume Raoux | 6-7(5) 6-2 6-2 | W | H2H | Match data | Mar 6, 1998* | R16 | ABN AMRO Open | ATP World Series → modern equivalent ATP 250 | Carpet |
| Goran Ivanisevic | 5-7 7-6(6) 6-3 | W | H2H | Match data | Mar 5, 1998* | R32 | ABN AMRO Open | ATP World Series → modern equivalent ATP 250 | Carpet |
| Cedric Pioline | 3-6 6-7(4) | L | H2H | Match data | Feb 28, 1998* | SF | London | ATP Championship Series → modern equivalent ATP 500 | Carpet |
| Marc Kevin Goellner | 6-3 6-4 | W | H2H | Match data | Feb 28, 1998* | QF | London | ATP Championship Series → modern equivalent ATP 500 | Carpet |
| Bohdan Ulihrach | 6-3 6-7(4) 6-4 | W | H2H | Match data | Feb 27, 1998* | R16 | London | ATP Championship Series → modern equivalent ATP 500 | Carpet |
| Sergi Bruguera | 6-1 7-6(3) | W | H2H | Match data | Feb 26, 1998* | R32 | London | ATP Championship Series → modern equivalent ATP 500 | Carpet |
| Magnus Larsson | 3-6 3-6 | L | H2H | Match data | Feb 20, 1998* | R16 | Antwerp | ATP Championship Series → modern equivalent ATP 500 | Hard |
| Goran Ivanisevic | 6-4 6-3 | W | H2H | Match data | Feb 19, 1998* | R32 | Antwerp | ATP Championship Series → modern equivalent ATP 500 | Hard |
| Martin Damm Sr | 4-6 3-6 | L | — | Match data | Feb 6, 1998* | R16 | Geneva Open | ATP World Series → modern equivalent ATP 250 | Carpet |
| Patrik Fredriksson | 7-6(4) 6-1 | W | H2H | Match data | Feb 5, 1998* | R32 | Geneva Open | ATP World Series → modern equivalent ATP 250 | Carpet |
| Jerome Golmard | 6-7(2) 5-7 7-6(5) 6-3 1-6 | L | H2H | Match data | Jan 23, 1998* | R64 | Australian Open | Grand Slam | Hard |
| Goran Ivanisevic | 6-2 7-6(3) 3-6 6-4 | W | H2H | Match data | Jan 21, 1998* | R128 | Australian Open | Grand Slam | Hard |
| Andre Agassi | 4-6 3-6 | L | H2H | Match data | Jan 9, 1998* | R16 | Adelaide International | ATP World Series → modern equivalent ATP 250 | Hard |
| Dominik Hrbaty | 6-3 6-7(5) 6-3 | W | H2H | Match data | Jan 8, 1998* | R32 | Adelaide International | ATP World 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.