| ATP Bastad Qual | 2015/07/18 14:20 | Isak Arvidsson v Andre Goransson | 7-5,6-0 |
| ITF Austria F3 | 2015/07/08 14:45 | Lenny Hampel v Isak Arvidsson | 5-7,6-3,6-4 |
| ITF Austria F3 | 2015/07/06 09:00 | Tobias Simon v Isak Arvidsson | 1-6,4-6 |
| ITF Austria F2 | 2015/07/02 09:00 | Isak Arvidsson v Dmitry Popko | 2-6,4-6 |
| ITF Austria F2 | 2015/07/01 09:40 | Isak Arvidsson v Richard Waite | 6-3,6-2 |
| ITF Austria F2 | 2015/06/29 14:30 | Isak Arvidsson v Goncalo Oliveira | 6-2,6-3 |
| ITF Israel F3 | 2015/03/27 07:00 | Liam Broady v Isak Arvidsson | 6-7,6-3,0-6 |
| ITF Israel F3 | 2015/03/26 08:30 | Sam Barry v Isak Arvidsson | 2-6,2-6 |
| ATP Bastad Qual | 2015/07/18 13:55 | Robin Stanek v Giovanni Lapentti | 2-6,6-4,4-6 |
| Challenger Marburg | 2015/07/01 10:30 | Daniel Brands v Giovanni Lapentti | 4-6,6-4,6-4 |
| Challenger Marburg | 2015/06/29 13:55 | Maxime Authom v Giovanni Lapentti | 3-6,4-6 |
| Wimbledon Qual | 2015/06/22 10:00 | Tatsuma Ito v Giovanni Lapentti | 7-5,4-6,6-3 |
| Challenger Blois | 2015/06/16 09:00 | Giovanni Lapentti v Jordi Samper-Montana | 6-2,1-6,1-6 |
| Challenger Cali 2 | 2015/05/10 16:00 | Giovanni Lapentti v Fernando Romboli | 6-4,3-6,2-6 |
| Challenger Cali 2 | 2015/05/09 18:35 | Giovanni Lapentti v Nicolas Barrientos | 4-6,6-2,7-6 |
| Challenger Cali 2 | 2015/05/08 17:00 | Blaz Rola v Giovanni Lapentti | 4-6,6-1,4-6 |