Round: 26 Ground: Hardcourt outdoor
| ITF Turkey F19 | 2017/05/17 08:35 | Lucas Catarina v Andrey Chepelev | 6-3,6-4 |
| ITF Tunisia F18 | 2017/05/10 11:35 | Scott Griekspoor v Lucas Catarina | 6-2,6-2 |
| ITF France F9 | 2017/04/25 10:30 | Hugo Daubias v Lucas Catarina | 6-2,7-5 |
| ITF France F9 Qual | 2017/04/23 10:55 | Lucas Catarina v Rayane Oumaouche | 6-4,6-7,6-4 |
| ITF France F9 Qual | 2017/04/22 14:25 | Lucas Catarina v Alexandre Reco | 6-4,6-3 |
| ATP Monte Carlo Qual | 2017/04/15 09:00 | Adrian Mannarino v Lucas Catarina | 6-1,6-1 |
| Davis Cup | 2017/04/09 09:00 | Mattias Siimar v Lucas Catarina | 4-6,6-4,6-7 |
| Davis Cup | 2017/04/07 16:25 | Kenneth Raisma v Lucas Catarina | 6-3,6-0,6-4 |
| ITF Turkey F19 | 2017/05/16 09:35 | Kristian Lozan v Bastian Wagner | 7-5,6-3 |
| ITF Kazakhstan F5 Qual | 2017/04/24 04:00 | Kristian Lozan v Timur Kiyamov | 5-7,1-6 |
| ITF Kazakhstan F5 Qual | 2017/04/23 04:00 | Kristian Lozan v Sundet Nagimetov | 6-0,6-1 |
| ITF Kazakhstan F4 Qual | 2017/04/16 05:30 | Kristian Lozan v Dmitry Mnushkin | 0-6,6-1,3-6 |
| ITF Kazakhstan F3 | 2017/04/11 10:45 | Kristian Lozan v Zdenek Kolar | 1-6,1-6 |
| ITF Kazakhstan F3 Qual | 2017/04/10 04:00 | Kristian Lozan v Pavel Tsoy | 5-7,6-3,7-6 |
| ITF Kazakhstan F3 Qual | 2017/04/09 06:30 | Kristian Lozan v Anton Chekhov | 6-0,2-6,6-3 |
| ITF Turkey F11 | 2017/03/18 07:00 | Felipe Meligeni Rodrigues Alves v Kristian Lozan | 6-3,7-6 |