stadio: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF Qatar F5 | 2018/12/08 08:00 | Ivailo Keremedchiev v Abdullah S Alharrasi | 6-1,6-0 |
| ITF Grecia F4 | 2018/03/18 09:30 | Ivailo Keremedchiev v Nicolas Acevedo | 1-6,1-6 |
| ITF Qatar F4 | 2018/12/03 13:55 | Constantin Schmitz v Niklas Schell | 4-6,3-6 |
| ITF Qatar F4 | 2018/12/02 14:55 | Constantin Schmitz v Eric Lavaud | 6-1,6-0 |
| ITF Germania F15 | 2018/10/09 11:00 | Jonathan Binding v Constantin Schmitz | 3-6,6-3,6-1 |
| ITF Germania F14 | 2018/10/05 11:45 | Paul Cayre v Constantin Schmitz | 6-3,6-2 |
| ITF Germania F14 | 2018/10/04 13:15 | Sandro Kopp v Constantin Schmitz | 2-6,2-6 |
| ITF Germania F14 | 2018/10/03 11:40 | Constantin Schmitz v Filip Duda | 6-4,6-2 |
| ITF Gran Bretagna F4 | 2018/09/14 13:55 | Constantin Schmitz v Jack Draper | 2-6,1-6 |
| ITF Gran Bretagna F4 | 2018/09/13 10:15 | Constantin Schmitz v Imran Aswat | 4-6,7-5,6-4 |