Italy: Napoli 2 - Singles - Main
Petrazzuolo G. Hernandez Perez O. 0:2 (4:6, 6:7) details 01.10.2009
Rosol L. Petrazzuolo G. 1:2 (2:6, 6:2, 4:6) details 29.09.2009
Italy: Todi - Singles - Main
Greul S. Petrazzuolo G. 2:0 (6:4, 6:2) details 16.09.2009
Aranguren J. Petrazzuolo G. 1:2 (6:2, 1:6, 2:6) details 15.09.2009
USA: US Open - Singles - Qualification
Quarter-finals Bellucci T. Petrazzuolo G. 2:0 (6:2, 6:0) details 25.08.2009
Italy: Trani - Singles - Main
Petrazzuolo G. Greul S. 1:2 (4:6, 7:5, 0:6) details 18.08.2009
Italy: Cordenons - Singles - Main
1/16-finals Cervenak P. Petrazzuolo G. 2:0 (7:64 , 6:4) details 10.08.2009
Italy: Recanati - Singles - Main
1/16-finals Bemelmans R. Petrazzuolo G. 2:0 (7:65 , 6:4) details 20.07.2009
Italy: San Benedetto - Singles - Main
1/16-finals Petrazzuolo G. Junqueira D. 0:2 (4:6, 3:6) details 07.07.2009
Romania: Constanta - Singles - Main
1/8-finals Petrazzuolo G. Vicente F. 0:2 (3:6, 3:6) details 25.06.2009
1/16-finals Alvarez D. Petrazzuolo G. 0:2 (2:6, 3:6) details 23.06.2009
United Kingdom: Wimbledon - Singles - Qualification
Quarter-finals Machado R. Petrazzuolo G. 2:0 (6:1, 6:4) details 15.06.2009
Slovakia: Kosice - Singles - Main
1/16-finals Ventura S. Petrazzuolo G. 2:0 (6:2, 6:2) details 09.06.2009
Italy: Alessandria - Singles - Main
1/16-finals Petrazzuolo G. Sanchez-De Luna J. 0:2 (1:6, 3:6) details 25.05.2009
France: French Open - Singles - Qualification
Semi-finals Machado R. Petrazzuolo G. 2:0 (6:2, 6:0) details 20.05.2009
Quarter-finals Lopez Jaen M. Petrazzuolo G. 1:2 (4:6, 6:4, 4:6) details 19.05.2009
Italy: San Remo - Singles - Main
1/8-finals Petrazzuolo G. Lopez Jaen M. 0:2 (1:6, 3:6) details 06.05.2009
1/16-finals Petrazzuolo G. Balleret B. 2:0 (6:2, 6:4) details 04.05.2009
Italy: Roma 2 - Singles - Main
1/16-finals Mannarino A. Petrazzuolo G. 2:0 (6:1, 7:610 ) details 20.04.2009
Italy: Roma - Singles - Main
1/16-finals Fabbiano T. Petrazzuolo G. 2:0 (7:5, 6:4) details 14.04.2009
Italy: Napoli - Singles - Main
1/16-finals Petrazzuolo G. Daniel M. 1:2 (7:5, 1:6, 4:6) details 30.03.2009
Italy: Caltanissetta - Singles - Main
1/16-finals Marrero D. Petrazzuolo G. 2:0 (6:4, 6:4) details 17.03.2009
Morocco: Rabat - Singles - Main
1/16-finals Petrazzuolo G. Crivoi V. 0:2 (3:6, 60 :7) details 10.03.2009
Morocco: Meknes - Singles - Main
1/16-finals Petrazzuolo G. Ramos A. 1:2 (7:65 , 3:6, 3:6) details 24.02.2009
Morocco: Tanger - Singles - Main
1/8-finals Petrazzuolo G. Lopez M. 1:2 (6:4, 1:6, 1:6) details 18.02.2009
1/16-finals Petrazzuolo G. Pavlovs D. 2:0 (6:3, 6:1) details 16.02.2009
Australia: Australian Open - Singles - Qualification
1/64-finals Ebden M. Petrazzuolo G. 2:0 (6:3, 6:3) details 14.01.2009