USA: US Open - Singles - Qualification
Quarter-finals Kralert P. Vico U. 1:2 (2:6, 7:5, 4:6) details 24.08.2004
United Kingdom: Wimbledon - Singles - Qualification
Semi-finals Kralert P. Bracciali D. 0:2 (2:6, 1:6) details 16.06.2004
Quarter-finals Bogomolov A. Jr Kralert P. 1:2 (6:4, 6:7, 1:6) details 14.06.2004
France: French Open - Singles - Qualification
Quarter-finals Kralert P. Lorenzi P. 1:2 (1:6, 6:3, 2:6) details 18.05.2004
Australia: Australian Open - Singles - Qualification
Final Mello R. Kralert P. 2:0 (6:2, 6:3) details 17.01.2004
Semi-finals Kralert P. Heuberger I. 2:1 (2:6, 7:64 , 6:1) details 16.01.2004
Quarter-finals Kralert P. Kunitsyn I. 2:0 (6:3, 6:3) details 14.01.2004
USA: US Open - Singles - Qualification
Quarter-finals Dell'Acqua M. Kralert P. 2:0 (6:4, 6:2) details 19.08.2003
France: French Open - Singles - Qualification
Quarter-finals Mutis O. Kralert P. 2:1 (6:2, 64 :7, 9:7) details 21.05.2002
Australia: Australian Open - Singles - Qualification
Final Okun N. Kralert P. 2:0 (6:3, 6:0) details 12.01.2002
Semi-finals Kralert P. Ramirez Hidalgo R. 2:1 (7:65 , 63 :7, 6:4) details 11.01.2002
Quarter-finals Kralert P. Costa F. 2:1 (1:6, 6:3, 6:3) details 09.01.2002
France: French Open - Singles - Qualification
Quarter-finals Hernych J. Kralert P. 2:0 (6:2, 6:3) details 23.05.2001
Morocco: Casablanca - Singles - Main
1/16-finals Alami K. Kralert P. 2:1 (6:2, 6:7, 6:2) details 09.04.2001
Australia: Australian Open - Singles - Qualification
Quarter-finals Davydenko N. Kralert P. 2:1 (6:1, 4:6, 6:3) details 09.01.2001
USA: US Open - Singles - Main
1/32-finals Calleri A. Kralert P. 3:0 (7:5, 6:4, 6:3) details 30.08.2000
1/64-finals Sanchez-Munoz D. Kralert P. 0:3 (64 :7, 63 :7, 2:6) details 29.08.2000
USA: US Open - Singles - Qualification
Final Kralert P. Draper S. 2:1 (6:4, 4:6, 6:4) details 25.08.2000
Semi-finals Kralert P. Galimberti G. 2:0 (6:4, 6:4) details 24.08.2000
Quarter-finals Browne F. Kralert P. 1:2 (7:62 , 63 :7, 3:6) details 22.08.2000
Croatia: Umag - Singles - Main
1/16-finals Portas A. Kralert P. 2:0 (6:1, 6:3) details 17.07.2000
France: French Open - Singles - Qualification
Final Mahut N. Kralert P. 2:1 (6:3, 64 :7, 6:1) details 26.05.2000
Semi-finals Mazarakis V. Kralert P. 1:2 (6:4, 3:6, 7:9) details 24.05.2000
Quarter-finals Iwabuchi S. Kralert P. 0:2 (2:6, 5:7) details 22.05.2000
Czech Republic: Prague - Singles - Main
1/16-finals Korda P. Kralert P. 2:0 (6:2, 6:1) details 27.04.1998
Czech Republic: Ostrava - Singles - Main
1/16-finals Kralert P. Muster T. 0:2 (1:6, 3:6) details 13.10.1997