Stadium: Court 2 Round: 25
| ITF Czech Republic F3 Qual | 2018/05/27 09:00 | Mateusz Terczynski v Robert Strombachs | 6-4,6-0 |
| ITF Czech Republic F1 | 2018/05/18 09:00 | Sebastian Fanselow v Robert Strombachs | 6-1,6-3 |
| ITF Czech Republic F1 | 2018/05/15 08:00 | Alessandro Ricci v Robert Strombachs | 1-6,6-3,4-6 |
| ITF Czech Republic F1 | 2018/05/14 10:50 | Robert Strombachs v Antonin Stepanek | 7-6,6-2 |
| ITF Czech Republic F1 | 2018/05/13 08:00 | Robert Strombachs v Stepan Pecak | 6-3,6-2 |
| ITF Poland F2 | 2018/05/08 10:15 | Martins Podzus v Robert Strombachs | 6-1,6-2 |
| ITF Poland F2 | 2018/05/07 09:30 | Tomas Jirousek v Robert Strombachs | 4-6,6-4,5-7 |
| ITF Poland F2 | 2018/05/05 08:00 | Robert Strombachs v Patrick Daciek | 6-4,6-3 |
| ITF Singapore F3 | 2018/05/29 04:50 | Ilija Vucic v Nitin Kumar Sinha | 6-3,6-1 |
| ITF Singapore F3 | 2018/05/27 03:00 | Nitin Kumar Sinha v Tom Evans | 6-4,1-6,7-6 |
| ITF Singapore F2 | 2018/05/20 10:00 | James Frawley v Nitin Kumar Sinha | 6-2,6-2 |
| ITF Vietnam F3 | 2018/05/14 03:00 | Nitin Kumar Sinha v Karunuday Singh | 3-6,2-6 |
| ITF Vietnam F2 | 2018/05/09 03:00 | Nitin Kumar Sinha v Kazuki Nishiwaki | 4-6,1-6 |
| ITF Vietnam F1 | 2018/04/30 03:00 | Nitin Kumar Sinha v Niki Kaliyanda Poonacha | 4-6,5-7 |
| ITF India F4 | 2018/03/21 03:30 | Carlos Boluda-Purkiss v Nitin Kumar Sinha | 6-4,6-0 |
| ITF India F4 | 2018/03/20 06:30 | Nitin Kumar Sinha v Stanislav Poplavskyy | 6-1,7-5 |