Stadium: Court 7 Round: 54 Ground: Clay
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2019/07/01 08:00 | Neubau, Marco v Karlo Cubelic | 1-6,6-7 |
| ITF M15 Reus | 2019/04/10 07:30 | Neubau, Marco v Joffrey De Schepper | 6-7,4-6 |
| Spain F30, Singles | 2018/10/03 11:25 | Neubau, Marco v Fattar, Anas | 6-3,3-6,3-6 |
| Spain F30, Singles | 2018/10/01 09:30 | de Rueda de Genover, Ignasi v Neubau, Marco | 1-6,3-6 |
| ITF Germany F13 | 2018/08/21 08:00 | Henri Squire v Neubau, Marco | 6-4,6-4 |
| ITF Germany F12 | 2018/08/14 10:00 | Neubau, Marco v Voljacques, Hugo | 3-6,3-6 |
| ITF Germany F11 | 2018/08/07 09:00 | Neubau, Marco v Alex Knaff | 4-6,7-5,3-6 |
| ITF Germany F9 | 2018/07/22 14:30 | Neubau, Marco v Tholl, Christophe | 6-2,1-6,3-6 |
| ITF M15 Belgrade | 2019/07/03 10:45 | Alexandar Lazarov v Suntic, Sabit | 6-1,7-5 |
| ITF M15 Belgrade | 2019/07/02 07:30 | Suntic, Sabit v Necz, Andras | 2-6,7-5,10-4 |
| ITF M15 Belgrade | 2019/07/01 08:00 | Suntic, Sabit v Alexey Dubinin | 7-5,6-0 |
| ITF - M25 Kiseljak | 2019/05/28 13:25 | Turchetti, Nicolo v Suntic, Sabit | 6-1,6-2 |
| ITF - M15 Brcko | 2019/05/20 10:30 | Suntic, Sabit v Popovic, Andrej | 6-1,4-6,10-7 |
| ITF M25 Doboj | 2019/05/15 16:55 | Nerman Fatic v Suntic, Sabit | 6-1,6-3 |
| ITF M25 Doboj | 2019/05/14 07:00 | Suntic, Sabit v Oreskovic, Z. | 4-6,6-0,11-9 |
| ITF M15 Cairo | 2019/05/01 08:00 | Igoshin, Alexander v Suntic, Sabit | 6-1,6-2 |