Round: 54 Ground: Clay
| ITF Austria F6 | 2018/08/04 07:00 | Erwin Troebinger v Francesco Cano | 7-6,3-6,5-7 |
| ITF Italia F21 - Qual. | 2018/07/28 14:15 | Giovanni Rizzuti v Erwin Troebinger | 6-2,6-0 |
| ITF Italia F20 - Qual. | 2018/07/21 07:30 | Giuliano Benedetti v Erwin Troebinger | 6-1,6-2 |
| ITF Austria F2 | 2018/07/07 07:15 | Erwin Troebinger v Bernie Schranz | 3-6,2-6 |
| ITF Austria F1 | 2018/06/30 07:00 | Filip Kucbel v Erwin Troebinger | 6-4,6-1 |
| ITF Turchia F22 | 2018/06/02 07:30 | Erwin Troebinger v Louroi Martinez | 2-6,0-6 |
| ITF Turchia F21 - Qual. | 2018/05/27 09:00 | Alan Bzarov v Erwin Troebinger | 3-6,6-1,6-3 |
| ITF Turchia F21 - Qual. | 2018/05/26 10:00 | Kayra Kargin v Erwin Troebinger | 0-6,0-6 |
| ITF Austria F6 | 2018/08/04 07:00 | Filippo Bettini v Andre Ku Meza | 6-3,7-6 |
| ITF Austria F5 - Qual. | 2018/07/29 08:00 | Michael Gloeckler v Andre Ku Meza | 6-1,6-1 |
| ITF Spagna F20 - Qual. | 2018/07/21 09:30 | Bruno Mardones v Andre Ku Meza | 6-1,6-2 |
| ITF Spagna F19 - Qual. | 2018/07/14 07:30 | Andre Ku Meza v Daniil Klimov | 1-6,2-6 |
| ITF Spagna F17 - Qual. | 2018/06/30 11:15 | Alberto Barroso Campos v Andre Ku Meza | 6-0,6-0 |
| ITF Spagna F16 - Qual. | 2018/06/24 18:30 | Ivan Marrero Curbelo v Andre Ku Meza | 7-5,6-2 |
| ITF Spagna F16 - Qual. | 2018/06/23 19:00 | Andre Ku Meza v Kaya Arinc | 3-6,7-6,6-3 |
| ITF Uganda F4 - Qual. | 2018/05/20 07:00 | Joseph Imeh Ubon v Andre Ku Meza | 7-5,6-1 |