Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF Tunisia F34 | 2018/09/30 11:00 | Lamberti, Edoardo v Thursfield, Harry | 6-2,4-6,6-4 |
| ITF Tunisia F31 | 2018/09/09 09:00 | Lamberti, Edoardo v Groener, Jakob | 2-6,6-7 |
| ITF Tunisia F30 | 2018/09/04 13:05 | Mousa Alkotop v Lamberti, Edoardo | 4-6,6-4,7-5 |
| ITF Tunisia F30 | 2018/09/02 09:30 | Lamberti, Edoardo v Hughes, Robert | 6-4,6-3 |
| ITF Italy F23 Qual | 2018/08/12 12:20 | Lamberti, Edoardo v Mattia Bellucci | 1-6,6-4,1-6 |
| ITF Italy F23 Qual | 2018/08/11 16:05 | Lamberti, Edoardo v Vidal, Nicola | 7-6,4-6,6-3 |
| ITF Tunisia F25 | 2018/06/27 09:55 | Bencic, Brian v Lamberti, Edoardo | 6-2,6-4 |
| ITF Tunisia F24 | 2018/06/16 08:00 | Lamberti, Edoardo v Codescu, Razvan Marius | 6-7,1-6 |
| ITF Tunisia F34 | 2018/09/30 10:00 | Vardhan Singh, Yash v Dittmer, Philipp | 3-6,5-7 |
| ITF Austria F6 | 2018/08/04 11:30 | Derdoy, Felipe v Dittmer, Philipp | 6-4,6-4 |
| ITF Austria F2 | 2018/07/07 07:15 | de Rosa, Marco v Dittmer, Philipp | 6-1,6-2 |
| ITF Ukraine F2 | 2018/05/12 06:30 | Dittmer, Philipp v Oleksii Krutykh | 2-6,3-6 |
| ITF Ukraine F1 | 2018/05/08 12:10 | Dittmer, Philipp v Strelchenko, Daniil | 6-7,5-7 |
| ITF Ukraine F1 | 2018/05/07 07:00 | Dittmer, Philipp v Alvarez-Guzman, Mauricio | 6-0,7-6 |
| ITF Ukraine F1 | 2018/05/06 07:00 | Egor Matvievici v Dittmer, Philipp | 3-6,2-6 |
| ITF Egypt F13 | 2018/04/08 10:30 | Dittmer, Philipp v Vernier, Michel | 7-6,4-6,5-7 |