USA: Delray Beach - Doubles - Main
Quarter-finals Lorenzi P./Seppi A. Skupski K./Skupski N. 0:2 (64 :7, 4:6) details 20.02.2019
1/8-finals Smith J. P./Thompson J. Lorenzi P./Seppi A. 1:2 (2:6, 6:3, 6:10) details 18.02.2019
United Kingdom: Nottingham - Doubles - Main
1/8-finals Lorenzi P./Seppi A. Monroe N./Sitak A. 0:2 (65 :7, 61 :7) details 20.06.2016
World: Davis Cup - Doubles - Relegation
Donskoy E./Kravchuk K. Lorenzi P./Seppi A. CAN. details 19.09.2015
Croatia: Umag - Doubles - Main
1/8-finals Knowle J./Oswald P. Lorenzi P./Seppi A. 2:0 (7:66 , 6:3) details 21.07.2015
Australia: Australian Open - Doubles - Main
1/32-finals Butorac E./Groth S. Lorenzi P./Seppi A. 2:0 (6:3, 7:65 ) details 22.01.2015
Russia: Moscow - Doubles - Main
Quarter-finals Lorenzi P./Seppi A. Cermak F./Vesely J. 0:2 (4:6, 4:6) details 16.10.2014
1/8-finals Dodig I./Melo M. Lorenzi P./Seppi A. 1:2 (4:6, 6:0, 8:10) details 14.10.2014
France: Metz - Doubles - Main
1/8-finals Junaid R./Sitak A. Lorenzi P./Seppi A. CAN. details 17.09.2014
World: Davis Cup - Doubles - Main
Federer R./Wawrinka S. Lorenzi P./Seppi A. CAN. details 13.09.2014
Croatia: Umag - Doubles - Main
1/8-finals Lorenzi P./Seppi A. Lajovic D./Skugor F. 0:2 (5:7, 2:6) details 22.07.2014
United Kingdom: Wimbledon - Doubles - Main
1/32-finals Lorenzi P./Seppi A. Nestor D./Zimonjic N. 0:3 (65 :7, 3:6, 4:6) details 25.06.2014
Russia: Moscow - Doubles - Main
1/8-finals Mirnyi M./Tecau H. Lorenzi P./Seppi A. 2:0 (7:65 , 6:2) details 15.10.2013
USA: US Open - Doubles - Main
1/32-finals Lorenzi P./Seppi A. Bracciali D./Dlouhy L. 0:2 (5:7, 5:7) details 29.08.2013
Portugal: Oeiras - Doubles - Main
1/8-finals Qureshi A./Rojer J. Lorenzi P./Seppi A. 2:1 (6:3, 4:6, 10:6) details 30.04.2013