Stadium: Court 3 Round: 28 Ground: Clay
| ITF - M25 Santa Margherita | 2019/09/19 15:20 | Lucas Gerch v Luciano Darderi | 3-6,6-2,6-2 |
| ITF - M25 Santa Margherita | 2019/09/17 17:30 | Lucas Gerch v Louis Tessa | 6-3,6-4 |
| Challenger Banja Luka | 2019/09/09 14:20 | Lucas Gerch v Arnaboldi, Andrea | 3-6,5-7 |
| Challenger Meerbusch | 2019/08/14 11:15 | Lucas Gerch v Krstin, Pedja | 1-6,4-6 |
| Challenger Meerbusch | 2019/08/12 10:35 | Safranek, Vaclav v Lucas Gerch | 4-6,2-6 |
| Wetzlar, Singles Qualifying M-ITF-GER-11A | 2019/08/09 13:00 | Lucas Gerch v Santanna, B. | 6-1,1-6,3-6 |
| Wetzlar, Singles Qualifying M-ITF-GER-11A | 2019/08/08 15:10 | Lucas Gerch v Tchoutakian, Maxime | 6-1,6-3 |
| Wetzlar, Singles Qualifying M-ITF-GER-11A | 2019/08/07 12:40 | Lucas Gerch v Netuschil, Marvin | 7-6,6-2 |
| ITF - M25 Santa Margherita | 2019/09/20 12:00 | Bortolotti, Marco v Di Nicola, Gianluca | 4-6,3-6 |
| ITF - M25 Santa Margherita | 2019/09/19 13:40 | Di Nicola, Gianluca v Elmar Ejupovic | 6-3,6-4 |
| ITF - M25 Santa Margherita | 2019/09/18 13:50 | Alessandro Ingarao v Di Nicola, Gianluca | 2-6,6-4,2-6 |
| Piombino, Singles M-ITF-ITA-19A | 2019/08/29 12:30 | Di Nicola, Gianluca v Antoine Escoffier | 4-6,6-7 |
| Piombino, Singles M-ITF-ITA-19A | 2019/08/28 10:00 | Di Nicola, Gianluca v Capecchi, Daniele | 4-6,7-5,6-2 |
| L'Aquila, Italie | 2019/08/20 13:35 | Francisco Cerundolo v Di Nicola, Gianluca | 5-7,7-6,6-3 |
| L'Aquila, Italie | 2019/08/19 15:00 | Pancaldi, Luca v Di Nicola, Gianluca | 0-6,2-6 |
| Appiano, Singles M-ITF-ITA-17A | 2019/08/06 09:30 | Di Nicola, Gianluca v Galoppini, Davide | 6-7,3-6 |