Round: 28 Ground: Clay
| ITF Tunisia F40 | 2018/11/17 08:00 | Luca Giacomini v Mathieu Perchicot | 4-6,3-6 |
| ITF Tunisia F40 | 2018/11/16 08:00 | Luca Giacomini v Sergio Martos Gornes | 6-2,4-6,6-3 |
| ITF Tunisia F40 | 2018/11/13 08:00 | Luca Giacomini v Alexander Zgirovsky | 6-4,6-2 |
| ITF Tunisia F39 | 2018/11/07 09:50 | Mohamed Aziz Dougaz v Luca Giacomini | 6-2,6-2 |
| ATP Next Gen Finals | 2018/11/03 14:00 | Luca Giacomini v Liam Caruana | 4-3,4-3,2-4,0-4,1-4 |
| ATP Next Gen Finals | 2018/11/02 11:00 | Luca Giacomini v Andrea Pellegrino | 4-1,4-2,1-4,2-4,4-2 |
| ITF Tunisia F36 | 2018/10/18 10:50 | Francois-Arthur Vibert v Luca Giacomini | 6-1,4-6,6-3 |
| ITF Tunisia F36 | 2018/10/16 10:00 | Alex M Pujolras v Luca Giacomini | 1-6,1-6 |
| ITF Qatar F5 | 2018/12/10 13:40 | Peter Kobelt v Constantin Schmitz | 6-2,6-7,6-1 |
| ITF Qatar F5 | 2018/12/09 12:00 | Ivailo Keremedchiev v Constantin Schmitz | 6-7,4-6 |
| 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 Germany F15 | 2018/10/09 11:00 | Jonathan Binding v Constantin Schmitz | 3-6,6-3,6-1 |
| ITF Germany F14 | 2018/10/05 11:45 | Paul Cayre v Constantin Schmitz | 6-3,6-2 |
| ITF Germany F14 | 2018/10/04 13:15 | Sandro Kopp v Constantin Schmitz | 2-6,2-6 |
| ITF Germany F14 | 2018/10/03 11:40 | Constantin Schmitz v Filip Duda | 6-4,6-2 |