Match log updated: 2026-05-28 18:14 UTC
L. Arnold Ker — ATP Match Log
Main draw matches: 49 | W: 19 | L: 30 | Win %: 38.8%
3 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↑ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Sep 12, 1996* | Bogota | ATP 250 | R32 | Clay | Miguel Tobon #238 | 6-4 7-6(2) | W | H2H | Match data |
| Sep 13, 1996* | Bogota | ATP 250 | R16 | Clay | Javier Sanchez #40 | 7-5 4-6 6-3 | W | H2H | Match data |
| Sep 14, 1996* | Bogota | ATP 250 | QF | Clay | E. Ran #172 | 2-6 6-3 6-3 | W | H2H | Match data |
| Sep 14, 1996* | Bogota | ATP 250 | SF | Clay | Thomas Muster #3 | 1-6 7-6(7) 3-6 | L | H2H | Match data |
| Nov 7, 1996* | Santiago | ATP 250 | R32 | Clay | J. Diaz #166 | 4-6 4-6 | L | H2H | Match data |
| Mar 19, 1997* | Miami Masters | Masters 1000 | R64 | Hard | Hendrik Dreekmann #54 | 1-6 1-6 | L | H2H | Match data |
| May 1, 1997* | Munich | ATP 250 | R32 | Clay | Karim Alami #50 | 5-7 4-6 | L | H2H | Match data |
| Jul 10, 1997* | Gstaad | ATP 250 | R32 | Clay | Felix Mantilla #16 | 5-7 1-6 | L | H2H | Match data |
| Jul 23, 1997* | Kitzbuhel | ATP 250 | R64 | Clay | D. Orsanic #416 | 6-1 6-4 | W | H2H | Match data |
| Jul 24, 1997* | Kitzbuhel | ATP 250 | R32 | Clay | Alex Corretja #4 | 2-6 7-6(8) 4-6 | L | H2H | Match data |
| Sep 11, 1997* | Bournemouth | ATP 250 | R32 | Clay | M. Goellner #33 | 7-6(6) 6-2 | W | H2H | Match data |
| Sep 12, 1997* | Bournemouth | ATP 250 | R16 | Clay | Johan Van Herck | 6-1 7-5 | W | — | Match data |
| Sep 13, 1997* | Bournemouth | ATP 250 | QF | Clay | Greg Rusedski #11 | 6-7(3) 3-6 | L | H2H | Match data |
| Oct 23, 1997* | Mexico City | ATP 250 | R32 | Clay | Hernan Gumy #66 | 6-1 0-6 6-1 | W | H2H | Match data |
| Oct 24, 1997* | Mexico City | ATP 250 | R16 | Clay | G. Etlis #133 | 6-3 6-3 | W | H2H | Match data |
| Oct 25, 1997* | Mexico City | ATP 250 | QF | Clay | Fernando Meligeni #80 | 6-2 6-7(4) 0-6 | L | H2H | Match data |
| Jan 21, 1998* | Australian Open | Grand Slam | R128 | Hard | Alex Corretja #13 | 4-6 5-7 6-2 3-6 | L | H2H | Match data |
| Mar 17, 1998* | Miami Masters | Masters 1000 | R128 | Hard | Johan Van Herck | 6-1 3-6 6-1 | W | — | Match data |
| Mar 18, 1998* | Miami Masters | Masters 1000 | R64 | Hard | Cedric Pioline #15 | 4-6 3-6 | L | H2H | Match data |
| Apr 23, 1998* | Orlando | ATP 250 | R32 | Clay | John Van Lottum | 7-5 6-2 | W | — | Match data |
| Apr 24, 1998* | Orlando | ATP 250 | R16 | Clay | Andrew Ilie #191 | 3-6 4-6 | L | H2H | Match data |
| May 13, 1998* | Rome Masters | Masters 1000 | R64 | Clay | Wayne Ferreira #30 | 1-6 1-6 | L | H2H | Match data |
| May 27, 1998* | Roland Garros | Grand Slam | R128 | Clay | Davide Sanguinetti #61 | 4-6 6-4 6-1 6-4 | W | H2H | Match data |
| May 29, 1998* | Roland Garros | Grand Slam | R64 | Clay | Fabrice Santoro #27 | 6-4 6-4 4-6 0-6 3-6 | L | H2H | Match data |
| Jun 24, 1998* | Wimbledon | Grand Slam | R128 | Grass | Bohdan Ulihrach #58 | 6-2 6-7(6) 3-6 3-6 | L | H2H | Match data |
| Jul 9, 1998* | Gstaad | ATP 250 | R32 | Clay | Roger Federer #702 | 6-4 6-4 | W | H2H | Match data |
| Jul 10, 1998* | Gstaad | ATP 250 | R16 | Clay | Marcelo Rios #2 | 4-6 1-6 | L | H2H | Match data |
| Jul 29, 1998* | Kitzbuhel | ATP 250 | R64 | Clay | O. Gross #94 | 3-6 6-4 6-3 | W | H2H | Match data |
| Jul 30, 1998* | Kitzbuhel | ATP 250 | R32 | Clay | Slava Dosedel #41 | 6-2 6-2 | W | H2H | Match data |
| Jul 31, 1998* | Kitzbuhel | ATP 250 | R16 | Clay | Richard Fromberg #37 | 6-3 2-6 4-6 | L | H2H | Match data |
| Aug 13, 1998* | San Marino | ATP 250 | R32 | Clay | Mariano Puerta #73 | 4-6 6-4 3-6 | L | H2H | Match data |
| Aug 19, 1998* | New Haven | ATP 250 | R64 | Hard | Fabrice Santoro #30 | 6-1 3-6 1-6 | L | H2H | Match data |
| Aug 27, 1998* | Boston | ATP 250 | R32 | Hard | Paul Haarhuis #85 | 1-6 3-6 | L | H2H | Match data |
| Sep 2, 1998* | US Open | Grand Slam | R128 | Hard | Kenneth Carlsen #69 | 7-6(0) 6-4 4-6 6-1 | W | H2H | Match data |
| Sep 4, 1998* | US Open | Grand Slam | R64 | Hard | Bernd Karbacher #155 | 7-5 3-6 6-2 6-3 | W | H2H | Match data |
| Sep 6, 1998* | US Open | Grand Slam | R32 | Hard | Mark Philippoussis #22 | 6-7(5) 3-6 3-6 | L | H2H | Match data |
| Oct 8, 1998* | Palermo | ATP 250 | R32 | Clay | Arnaud Di Pasquale | 3-6 1-3 (ret.) | L | — | Match data |
| Oct 29, 1998* | Mexico City | ATP 250 | R32 | Clay | S. Campbell #88 | 6-4 6-7(3) 6-3 | W | H2H | Match data |
| Oct 30, 1998* | Mexico City | ATP 250 | R16 | Clay | Mariano Puerta #42 | 1-6 2-6 | L | H2H | Match data |
| Nov 5, 1998* | Bogota | ATP 250 | R32 | Clay | S. Sargsian #91 | 2-6 4-6 | L | H2H | Match data |
| Nov 12, 1998* | Santiago | ATP 250 | R32 | Clay | Mariano Hood #378 | 6-2 3-6 6-3 | W | H2H | Match data |
| Nov 13, 1998* | Santiago | ATP 250 | R16 | Clay | Mariano Puerta #39 | 3-6 5-7 | L | H2H | Match data |
| Jan 20, 1999* | Australian Open | Grand Slam | R128 | Hard | Christian Ruud #86 | 5-7 6-3 4-6 2-6 | L | H2H | Match data |
| Apr 22, 1999* | Orlando | ATP 250 | R32 | Clay | O. Stanoytchev #121 | 5-7 6-0 6-4 | W | H2H | Match data |
| Apr 23, 1999* | Orlando | ATP 250 | R16 | Clay | Christian Ruud #68 | 6-3 6-7(3) 2-6 | L | H2H | Match data |
| May 6, 1999* | Delray Beach | ATP 250 | R32 | Clay | Magnus Norman #50 | 4-6 3-6 | L | H2H | Match data |
| Jun 10, 1999* | Merano | ATP 250 | R32 | Clay | A. Voinea #88 | 5-7 7-6(2) 4-6 | L | H2H | Match data |
| Jul 28, 1999* | Kitzbuhel | ATP 250 | R64 | Clay | Herbert Wiltschnig #328 | 3-6 2-6 | L | H2H | Match data |
| Jul 13, 2000* | Gstaad | ATP 250 | R32 | Clay | George Bastl #75 | 2-6 1-6 | L | H2H | Match data |
| Jun 9, 2008 | Warsaw | ATP 250 | Q1 | Clay | A. Romanowski #1456 | 6-3 6-3 | W | H2H | Match data |
| Jun 9, 2008 | Warsaw | ATP 250 | Q2 | Clay | Vasilis Mazarakis #264 | 1-6 2-3 (ret.) | L | H2H | Match data |
| May 17, 2009 | Kitzbuhel | ATP 250 | Q1 | Clay | Paul Capdeville #80 | 3-6 1-6 | L | H2H | Match data |