Stadium: Court 1 Round: 27 Ground: Clay
| ITF Austria F5 | 2018/08/02 16:40 | Statzberger, Thomas v Urbanija, Mike | 6-7,1-6 |
| ITF Austria F5 | 2018/08/01 08:00 | Urbanija, Mike v Manda, Calin | 7-6,6-3 |
| ITF Slovakia F1 | 2018/07/25 13:20 | Jirousek, Tomas v Urbanija, Mike | 3-6,7-6,7-5 |
| ITF Austria F1 | 2018/07/04 09:30 | Urbanija, Mike v Portaluri, Giorgio | 2-6,2-6 |
| ITF Austria F1 | 2018/07/03 09:20 | Erler, Alexander v Urbanija, Mike | 1-6,6-4,3-6 |
| ITF Hungary F5 | 2018/06/19 12:00 | Urbanija, Mike v Wilson Leite | 0-6,3-6 |
| ITF Hungary F5 Qual | 2018/06/18 08:00 | Urbanija, Mike v Subanovic, Nemanja | 6-2,6-3 |
| ITF Hungary F5 Qual | 2018/06/17 08:00 | Urbanija, Mike v Valentin Vanta | 6-4,6-3 |
| ITF Austria F5 | 2018/08/02 08:00 | Ceppellini, Alessandro v Niki, Takuto | 6-7,0-6 |
| ITF Austria F4 | 2018/07/25 08:00 | Filip Duda v Niki, Takuto | 6-7,6-3,7-5 |
| ITF Austria F4 | 2018/07/24 08:00 | Raspudic, Franjo v Niki, Takuto | 6-3,2-6,2-6 |
| ITF Korea F3 | 2018/06/23 03:55 | Niki, Takuto v Nam, Ji Sung | 3-6,6-4,1-6 |
| ITF Korea F3 | 2018/06/23 01:00 | Niki, Takuto v Nam, Ji Sung | 3-6,6-4,1-6 |
| ITF Korea F3 | 2018/06/22 08:10 | Niki, Takuto v Jae Hwan Kim | 6-3,6-4 |
| ITF Korea F3 | 2018/06/20 03:15 | Yu, Cheng-Yu v Niki, Takuto | 4-6,3-6 |
| ITF Korea F3 | 2018/06/19 07:10 | Moritani, Soichiro v Niki, Takuto | 0-6,0-6 |