United Kingdom: Wimbledon - Singles - Qualification
Semi-finals Cuadrado C. Karanusic R. 0:2 (5:7, 5:7) details 21.06.2006
Quarter-finals Hadad A. Cuadrado C. 1:2 (62 :7, 6:3, 3:6) details 19.06.2006
France: French Open - Singles - Qualification
Quarter-finals Cuadrado C. Pellerin L. 1:2 (63 :7, 6:4, 3:6) details 23.05.2006
Spain: Barcelona - Singles - Main
1/16-finals Cuadrado C. Mathieu P. 0:2 (6:7, 4:6) details 26.04.2006
1/32-finals Tursunov D. Cuadrado C. 1:2 (6:4, 0:6, 3:6) details 24.04.2006
Chile: Vina del Mar - Singles - Main
Quarter-finals Massu N. Cuadrado C. 2:1 (4:6, 7:6, 6:3) details 03.02.2006
1/8-finals Cuadrado C. Gimeno-Traver D. 2:0 (6:3, 6:3) details 01.02.2006
1/16-finals Cuadrado C. Behrend T. 2:0 (7:5, 6:0) details 31.01.2006
Spain: Barcelona - Singles - Main
1/32-finals Bruguera S. Cuadrado C. 2:1 (4:6, 7:6, 6:1) details 23.04.2002
Australia: Australian Open - Singles - Qualification
Semi-finals Norman D. Cuadrado C. 2:1 (6:3, 3:6, 7:5) details 11.01.2002
Quarter-finals Cuadrado C. Jones A. 2:0 (6:3, 6:4) details 09.01.2002
Poland: Sopot - Singles - Main
1/8-finals Robredo T. Cuadrado C. 2:0 (6:0, 6:1) details 25.07.2001
1/16-finals Cuadrado C. Vanek J. 2:0 (6:4, 7:5) details 24.07.2001