Stadium: Court 1 Round: 25 Ground: Clay
| ITF - M25 - Sunderland | 2019/04/13 10:40 | Igor Sijsling v Andres Artunedo Martinavarr | 2-6,2-6 |
| ITF - M25 - Sunderland | 2019/04/12 11:30 | Igor Sijsling v Yannick Mertens | 6-2,6-4 |
| ITF - M25 - Sunderland | 2019/04/11 13:25 | Igor Sijsling v William Griffith | 6-4,6-2 |
| ITF - M25 - Sunderland | 2019/04/09 13:25 | Liam Broady v Igor Sijsling | 6-2,2-6,1-6 |
| ITF M25 Bolton | 2019/04/07 09:30 | Botic Van De Zandschulp v Igor Sijsling | 7-6,6-7,7-5 |
| ITF M25 Bolton | 2019/04/06 09:00 | Igor Sijsling v Lloyd Glasspool | 6-2,6-0 |
| ITF M25 Bolton | 2019/04/05 11:30 | Evan Hoyt v Igor Sijsling | 2-6,2-6 |
| ITF M25 Bolton | 2019/04/04 12:05 | Ronan Joncour v Igor Sijsling | 1-6,2-6 |
| ITF - M15 - Antalya | 2019/05/01 08:15 | Bogdan Bobrov v Gorazd Srbljak | 6-3,3-6,6-0 |
| ITF - M15 - Antalya | 2019/04/24 10:10 | Gorazd Srbljak v Niklas Guttau | 1-6,5-7 |
| ITF - M15 - Antalya | 2019/03/28 08:30 | Dimitriy Voronin v Gorazd Srbljak | 7-5,6-2 |
| ITF - M15 - Antalya | 2019/03/27 07:00 | Jordi Walder v Gorazd Srbljak | 5-7,2-6 |
| ITF - M15 Rovinj | 2019/03/20 09:00 | Maxime Chazal v Gorazd Srbljak | 4-6,6-3,6-3 |
| ITF - M15 Rovinj | 2019/03/19 11:55 | Gorazd Srbljak v Gibril Diarra | 5-7,6-4,13-11 |
| ITF - M15 Rovinj | 2019/03/18 09:00 | Gorazd Srbljak v Alen Rogic-Hadzalic | 0-6,6-2,11-9 |
| ITF - M15 Poreč | 2019/03/11 11:00 | Luka Mrsic v Gorazd Srbljak | 6-4,6-3 |