Stadium: Hard 1 Round: 26 Ground: Hardcourt outdoor
| ITF Greece F6 | 2018/10/30 10:55 | Stergiou, Ioannis v Rapp, Austin | 5-7,5-7 |
| ITF Greece F6 | 2018/10/29 07:30 | Davies, George v Rapp, Austin | 2-6,5-7 |
| USA F26, Singles Qualifying | 2018/09/24 17:00 | Jacob Bullard v Rapp, Austin | 7-5,2-6,7-5 |
| USA F26, Singles Qualifying | 2018/09/22 19:00 | Rousseau, Hillel v Rapp, Austin | 3-6,2-6 |
| USA F26, Singles Qualifying | 2018/09/21 21:30 | Rapp, Austin v Grovas, Rafael E | 6-3,6-1 |
| ITF USA F25 | 2018/09/14 19:00 | Emilio Nava v Rapp, Austin | 6-4,0-6,6-2 |
| ITF USA F24 | 2018/09/07 18:30 | Shabaz, Michael v Rapp, Austin | 6-4,6-7,6-2 |
| ITF USA F19B Qual | 2018/07/14 18:30 | Felix Corwin v Rapp, Austin | 6-1,6-3 |
| ITF Greece F6 | 2018/10/30 07:30 | Berg, Conor v Francesco Ferrari | 6-7,6-7 |
| ITF Israel F14 | 2018/10/17 10:15 | Fortuna, Claudio v Francesco Ferrari | 6-3,6-4 |
| ITF Israel F14 | 2018/10/16 12:30 | Patael, Ben v Francesco Ferrari | 6-3,4-6,3-6 |
| ITF Israel F13 | 2018/10/09 14:00 | Francesco Ferrari v Edan Leshem | 6-2,1-6,2-6 |
| ITF Germany F14 | 2018/10/06 13:15 | Boehler, Dominik v Francesco Ferrari | 6-4,7-5 |
| ITF Germany F14 | 2018/10/04 15:05 | Francesco Ferrari v Sieber, Marc | 2-6,6-4,6-3 |
| ITF Germany F14 | 2018/10/02 12:40 | Francesco Ferrari v Patric Prinoth | 7-6,6-0 |
| ITF Sweden F4 | 2018/09/24 14:05 | Francesco Ferrari v Eriksson, Markus | 3-6,6-0,4-6 |