Italy: Brescia - Singles - Main |
| 1/16-finals | Chiesa D. | Oprandi R. | 0:0 RET. (0:1) | dettagli | 04.06.2019 |
France: French Open - Singles - Qualification |
| Semi-finals | Oprandi R. | Lepchenko V. | 0:2 (1:6, 1:6) | dettagli | 23.05.2019 |
| Quarter-finals | In-Albon Y. | Oprandi R. | 0:2 (3:6, 1:6) | dettagli | 21.05.2019 |
Hungary: W25 Budapest - Singles - Main |
| 1/16-finals | Garcia-Perez G. | Oprandi R. | CAN. | dettagli | 05.07.2016 |
Germany: Essen - Singles - Main |
| 1/8-finals | Sorribes Tormo S. | Oprandi R. | 1:0 RET. (6:3, 1:0) | dettagli | 08.06.2016 |
| 1/16-finals | Amanmuradova A. | Oprandi R. | 0:2 (1:6, 0:6) | dettagli | 07.06.2016 |
Italy: Brescia - Singles - Main |
| Quarter-finals | Oprandi R. | Celik S. | 0:1 RET. (64:7, 1:4) | dettagli | 03.06.2016 |
| 1/8-finals | Oprandi R. | Pella C. | 2:1 (6:3, 4:6, 6:3) | dettagli | 02.06.2016 |
| 1/16-finals | Oprandi R. | Giovine C. | 2:1 (7:61, 64:7, 7:63) | dettagli | 01.06.2016 |
France: French Open - Singles - Qualification |
| Quarter-finals | Cepede V. | Oprandi R. | 2:1 (66:7, 7:5, 6:4) | dettagli | 18.05.2016 |
France: W60 Saint-Gaudens - Singles - Main |
| 1/16-finals | Sorribes Tormo S. | Oprandi R. | CAN. | dettagli | 10.05.2016 |
Tunisia: Tunis - Singles - Main |
| Final | Jabeur O. | Oprandi R. | 2:1 (1:6, 6:2, 6:2) | dettagli | 08.05.2016 |
| Semi-finals | Pattinama Kerkhove L. | Oprandi R. | 1:2 (6:3, 0:6, 0:6) | dettagli | 08.05.2016 |
| Quarter-finals | Sharipova S. | Oprandi R. | 0:2 (1:6, 0:6) | dettagli | 06.05.2016 |
| 1/8-finals | Komardina A. | Oprandi R. | 0:2 (4:6, 1:6) | dettagli | 05.05.2016 |
| 1/16-finals | Vrljic A. | Oprandi R. | 0:2 (0:6, 0:6) | dettagli | 03.05.2016 |
Turkey: Istanbul - Singles - Qualification |
| Semi-finals | Oprandi R. | Jani R-L. | 0:2 (3:6, 1:6) | dettagli | 17.04.2016 |
Colombia: Bogota - Singles - Main |
| 1/16-finals | Perrin C. | Oprandi R. | 2:0 (6:4, 7:65) | dettagli | 11.04.2016 |
Poland: Katowice - Singles - Main |
| 1/16-finals | Mitu A. | Oprandi R. | 2:1 (4:6, 6:2, 7:5) | dettagli | 04.04.2016 |
France: Croissy-Beaubourg - Singles - Main |
| 1/16-finals | Oprandi R. | Jabeur O. | 1:2 (6:2, 2:6, 2:6) | dettagli | 28.03.2016 |
Brazil: Rio de Janeiro - Singles - Main |
| 1/16-finals | Oprandi R. | Soler-Espinosa S. | 0:2 (1:6, 2:6) | dettagli | 16.02.2016 |
France: W60 Andrezieux-Boutheon - Singles - Main |
| 1/16-finals | Oprandi R. | Georges M. | 1:2 (6:4, 2:6, 4:6) | dettagli | 26.01.2016 |
Canada: Saguenay - Singles - Main |
| 1/16-finals | Oprandi R. | Stollar F. | CAN. | dettagli | 21.10.2015 |
USA: W60 Las Vegas, NV - Singles - Main |
| Semi-finals | Oprandi R. | Rogers S. | 0:2 (4:6, 4:6) | dettagli | 03.10.2015 |
| Quarter-finals | Brady J. | Oprandi R. | 0:2 (4:6, 4:6) | dettagli | 02.10.2015 |
| 1/8-finals | Jovic J. | Oprandi R. | 0:2 (0:6, 1:6) | dettagli | 01.10.2015 |
| 1/16-finals | Foretz S. | Oprandi R. | 0:2 (3:6, 3:6) | dettagli | 29.09.2015 |
Mexico: Monterrey 2 - Singles - Main |
| 1/8-finals | Oprandi R. | Gonzalez M. | 1:2 (65:7, 6:3, 0:6) | dettagli | 25.09.2015 |
| 1/16-finals | Oprandi R. | Minella M. | 2:0 (7:64, 6:4) | dettagli | 23.09.2015 |
France: W60 Biarritz - Singles - Main |
| Final | Siegemund L. | Oprandi R. | 2:0 (7:5, 6:3) | dettagli | 13.09.2015 |
| Semi-finals | Oprandi R. | Pereira T. | 2:0 (6:3, 6:2) | dettagli | 12.09.2015 |
| Quarter-finals | Oprandi R. | Foretz S. | 2:0 (6:2, 6:1) | dettagli | 11.09.2015 |
| 1/8-finals | Oprandi R. | Bonaventure Y. | 2:0 (6:2, 6:3) | dettagli | 10.09.2015 |
| 1/16-finals | Oprandi R. | Peterson R. | 2:1 (3:6, 7:64, 6:1) | dettagli | 08.09.2015 |
USA: US Open - Singles - Qualification |
| Semi-finals | Bellis C. | Oprandi R. | 2:0 (7:5, 7:5) | dettagli | 27.08.2015 |
| Quarter-finals | Black T. A. | Oprandi R. | 0:2 (4:6, 0:6) | dettagli | 25.08.2015 |
Poland: Sobota-Rokietnica - Singles - Main |
| 1/8-finals | Cetkovska P. | Oprandi R. | 2:0 (6:3, 7:67) | dettagli | 30.07.2015 |
| 1/16-finals | Frech M. | Oprandi R. | 1:2 (7:66, 2:6, 64:7) | dettagli | 28.07.2015 |
United Kingdom: Wimbledon - Singles - Qualification |
| Semi-finals | Peer S. | Oprandi R. | 2:0 (6:4, 6:0) | dettagli | 24.06.2015 |
| Quarter-finals | Haddad Maia B. | Oprandi R. | 0:2 (2:6, 1:6) | dettagli | 23.06.2015 |
Italy: Brescia - Singles - Main |
| Semi-finals | Oprandi R. | Gamiz A. | 0:2 (5:7, 4:6) | dettagli | 05.06.2015 |
France: French Open - Singles - Qualification |
| Quarter-finals | Oprandi R. | Siegemund L. | 0:2 (1:6, 1:6) | dettagli | 20.05.2015 |
France: W100 Cagnes-Sur-Mer - Singles - Main |
| 1/16-finals | Maria T. | Oprandi R. | 2:0 (6:1, 7:5) | dettagli | 05.05.2015 |
Switzerland: Kreuzlingen - Singles - Main |
| Quarter-finals | Oprandi R. | Govortsova O. | 0:1 RET. (3:6, 0:1) | dettagli | 20.02.2015 |
| 1/8-finals | Oprandi R. | Foretz S. | 2:1 (6:1, 0:6, 7:5) | dettagli | 19.02.2015 |
| 1/16-finals | Oprandi R. | Kichenok L. | 2:1 (6:4, 3:6, 6:2) | dettagli | 18.02.2015 |
Thailand: Pattaya - Singles - Main |
| 1/8-finals | Oprandi R. | Puig M. | 1:2 (1:6, 6:3, 0:6) | dettagli | 11.02.2015 |