Stadium: Court 5 Round: 44 Ground: Clay
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/08/26 08:00 | Lukas H Lilleengen v Francesco Liucci | 6-4,6-2 |
| Koksijde, Singles M-ITF-BEL-04A | 2019/08/14 09:20 | Lukas H Lilleengen v Charles Broom | 1-6,6-3,2-6 |
| Koksijde, Singles M-ITF-BEL-04A | 2019/08/13 08:00 | Lukas H Lilleengen v Dielen, Liam | 6-2,0-6,12-10 |
| Koksijde, Singles M-ITF-BEL-04A | 2019/08/12 14:15 | Lukas H Lilleengen v Ziganshin, Robert | 6-1,6-1 |
| ITF M15 Telavi | 2019/07/31 11:10 | Lukas H Lilleengen v Bondarevskiy, Yan | 1-6,2-6 |
| ITF M15 Telavi | 2019/07/29 08:00 | Lukas H Lilleengen v Kolasinski, Filip | 6-4,6-4 |
| ITF M15 Telavi | 2019/07/22 06:00 | Lukas H Lilleengen v Mikhaylyuk, Ivan | 4-6,6-7 |
| Uriage, Singles M-ITF-FRA-12A | 2019/07/15 10:00 | Lukas H Lilleengen v Every, Michael-John | 6-7,4-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/08/26 08:00 | de Rosa, Marco v Mendez, Matthew | 1-6,6-3,10-5 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/08/19 09:30 | Lorenzo Vatteroni v de Rosa, Marco | 6-2,6-1 |
| Kramsach, Singles M-ITF-AUT-02A | 2019/07/15 08:00 | de Rosa, Marco v Matthew Dellavedova | 1-6,4-6 |
| ITF Tunisia F30 | 2018/09/02 14:00 | de Rosa, Marco v Sisam, Macsen | 3-6,3-6 |
| ITF Tunisia F29 | 2018/08/27 12:00 | Mousa Alkotop v de Rosa, Marco | 6-2,6-4 |
| ITF Tunisia F29 | 2018/08/26 09:30 | de Rosa, Marco v Preston Brown | 6-3,4-6,6-3 |
| ITF Austria F2 | 2018/07/07 12:30 | Rogic Hadzalic, Alen v de Rosa, Marco | 3-6,6-0,6-1 |
| ITF Austria F2 | 2018/07/07 07:15 | de Rosa, Marco v Dittmer, Philipp | 6-1,6-2 |