Round: 54 Ground: Clay
| ITF Japan F6 Qual | 2017/05/27 01:00 | Luca Castelnuovo v Verryth, Mark | 6-3,6-2 |
| ITF Qatar F3 Qual | 2017/04/16 13:25 | Luca Castelnuovo v Nickels, Christophe | 6-7,5-7 |
| ITF Qatar F2 Qual | 2017/04/10 14:40 | Luca Castelnuovo v Shakhnubaryan, Artur | 4-6,3-6 |
| ITF Qatar F2 Qual | 2017/04/09 16:20 | Dembek, Michal v Luca Castelnuovo | 6-7,6-2,4-6 |
| ITF Qatar F2 Qual | 2017/04/08 14:25 | Luca Castelnuovo v Ramirez, Juan David | 7-5,7-6 |
| ITF Qatar F1 Qual | 2017/04/03 12:00 | Luca Castelnuovo v Shakhnubaryan, Artur | 7-5,5-7,2-6 |
| ITF Qatar F1 Qual | 2017/04/02 12:50 | Aswat, Imran v Luca Castelnuovo | 5-7,6-2,6-7 |
| ITF Qatar F1 Qual | 2017/04/01 07:00 | Luca Castelnuovo v Shanan AL Harrasi, Issa | 6-1,6-2 |
| ITF Japan F6 Qual | 2017/05/27 01:00 | Barclay, David v Tagashira, Kento | 4-6,3-6 |
| Turkey F15, Singles Qualifying | 2017/04/15 09:00 | Iordache, Sorin Andrei v Tagashira, Kento | 6-2,6-2 |
| Turkey F14, Singles Qualifying | 2017/04/09 07:00 | Cortes Alcaraz, Aaron v Tagashira, Kento | 6-1,6-1 |
| ITF Croatia F4 Qual | 2017/03/26 07:00 | Gorazd Srbljak v Tagashira, Kento | 6-0,6-2 |
| ITF Croatia F3 | 2017/03/18 10:30 | Pompei, Edoardo v Tagashira, Kento | 7-6,6-0 |
| ITF Croatia F2 | 2017/03/11 08:00 | Tagashira, Kento v Kekez, Duje | 2-6,2-6 |
| USA F7, Singles Qualifying | 2017/02/10 14:00 | Richmond, John Harrison v Tagashira, Kento | 7-5,6-1 |
| ITF USA F6 | 2017/01/27 14:30 | Tagashira, Kento v Mermersky, Sebastian | 1-6,3-6 |