Round: 62 Ground: Hardcourt outdoor
| ITF Estonia F1 | 2015/11/10 13:45 | Vladimir Ivanov v Pavel Krainik | 6-3,6-2 |
| ITF Estonia F1 | 2015/11/08 11:00 | Pavel Krainik v Max Schnur | 6-4,6-4 |
| ITF Estonia F3 | 2015/10/31 10:30 | Ville-Petteri Ahti v Pavel Krainik | 6-4,3-6,6-4 |
| ITF Canada F9 Qual | 2015/09/14 18:15 | Frank Dancevic v Pavel Krainik | 6-1,6-3 |
| ITF Canada F9 Qual | 2015/09/07 17:00 | Jack Mingjie Lin v Pavel Krainik | 2-6,3-6 |
| ITF USA F25 Qual | 2015/08/09 15:00 | Pavel Krainik v Christopher Diaz-Figueroa | 5-7,6-1,5-7 |
| ITF USA F24 Qual | 2015/08/02 14:00 | Christian Lakoseljac v Pavel Krainik | 1-6,4-6 |
| ITF USA F24 Qual | 2015/08/01 16:30 | Sebastian Bader v Pavel Krainik | 3-6,0-6 |
| ITF Qatar F5 Qual | 2015/12/06 12:00 | Peter Goldsteiner v Luca Castelnuovo | 7-5,6-2 |
| ITF Qatar F4 Qual | 2015/11/29 14:30 | Luca Castelnuovo v Omar Alawadhi | 2-6,0-6 |
| ITF Switzerland F2 | 2015/03/19 15:50 | Luca Castelnuovo v Kirill Dmitriev | 5-7,4-6 |
| ITF Switzerland F2 | 2015/03/17 11:00 | Tobias Simon v Luca Castelnuovo | 6-7,6-3,3-6 |
| ITF Switzerland F2 Qual | 2015/03/16 09:00 | Manuel Mazzella v Luca Castelnuovo | 6-7,2-6 |
| ITF Switzerland F2 Qual | 2015/03/15 09:00 | Luca Castelnuovo v Alexander Thomas Grabher | 6-2,6-3 |
| ITF Switzerland F5 Qual | 2014/08/23 08:00 | Andrew Ruppli v Luca Castelnuovo | 6-1,6-2 |
| ITF Switzerland F4 Qual | 2014/08/16 12:00 | Luca Castelnuovo v Luca Tomasetto | 4-6,2-6 |