Stadium: Court 2 Round: 54 Ground: Clay
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/04 12:00 | Alexander Weis v Kenneth Raisma | 6-3,6-7,10-12 |
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/04 06:30 | Alexander Weis v Niv, Benjamin | 6-4,6-4 |
| Reggio Emilia, Singles Qualifying M-ITF-ITA-11A | 2019/05/31 13:25 | Alexander Weis v Kirill Kivattsev | 4-6,4-6 |
| ITF - M25 Vic | 2019/05/23 12:25 | Jacopo Berrettini v Alexander Weis | 6-4,6-0 |
| ITF - M25 Vic | 2019/05/22 15:50 | Carlos Sanchez Jover v Alexander Weis | 5-7,4-6 |
| ITF - M25 Vic | 2019/05/21 08:00 | Alexander Weis v Alex M Pujolras | 6-2,4-6,10-6 |
| ITF - M25 Vic | 2019/05/20 12:00 | Alexander Weis v Muniz Hidalgo, Antonio | 6-4,6-3 |
| ITF M15 Valldoreix | 2019/05/15 12:35 | Matos, Rafael v Alexander Weis | 6-3,6-0 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/06/03 08:00 | Sigurdsson, Egill v Modica, Sacha | 4-6,3-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/05/28 10:00 | Sigurdsson, Egill v Aguilar, Federico Juan | 6-3,3-6,6-10 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/05/22 11:45 | Schmid, Aaron v Sigurdsson, Egill | 6-1,6-4 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/05/20 12:30 | Rodrigues, Pedro Gabriel v Sigurdsson, Egill | 3-6,2-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/05/20 08:00 | Sigurdsson, Egill v Ignacio B Alia | 6-7,6-1,10-8 |
| Antalya, Singles Qualifying W-ITF-TUR-18A | 2019/05/06 08:30 | Bierman, Rikhardt v Sigurdsson, Egill | 6-3,6-4 |
| ITF M15 Cairo | 2019/04/29 08:00 | Morsy, Omar v Sigurdsson, Egill | 6-1,2-6,10-6 |
| Egypt F27, Singles Qualifying | 2018/11/10 12:00 | Sigurdsson, Egill v Achour, Nazar | 4-6,3-6 |