Stadium: Court 2 North Round: 26 Ground: Hardcourt indoor
| ITF M25 Norman | 2019/10/01 18:20 | Roy Smith v Lucas Gerch | 5-7,4-6 |
| ITF M25 Santa Margherita | 2019/09/22 12:00 | Lucas Gerch v Thiemo De Bakker | 2-6,4-6 |
| ITF M25 Santa Margherita | 2019/09/21 12:00 | Lucas Gerch v Gianluca Di Nicola | 6-2,2-6,6-2 |
| 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 Andrea Arnaboldi | 3-6,5-7 |
| Challenger Meerbusch | 2019/08/14 11:15 | Lucas Gerch v Pedja Krstin | 1-6,4-6 |
| Challenger Meerbusch | 2019/08/12 10:35 | Vaclav Safranek v Lucas Gerch | 4-6,2-6 |
| ITF M25 Norman | 2019/10/02 15:00 | Evan Zhu v Mate Zsiga | 6-3,6-2 |
| Challenger Tiburon | 2019/09/24 17:00 | Evan Zhu v Marcelo Arevalo | 3-6,4-6 |
| Challenger Tiburon | 2019/09/23 17:00 | Ben Patael v Evan Zhu | 4-6,6-3,1-6 |
| Challenger Columbus 3 | 2019/09/16 15:00 | Evan Zhu v Martin Redlicki | 4-6,7-5,6-7 |
| Challenger Cary | 2019/09/09 17:20 | Evan Zhu v Ryan Peniston | 2-6,3-6 |
| Challenger New Haven | 2019/09/04 17:40 | Evan Zhu v Peter Polansky | 4-6,3-6 |
| Challenger New Haven | 2019/09/03 19:00 | Evan Zhu v Michael Redlicki | 6-3,7-6 |
| Challenger Yokkaichi | 2019/08/06 02:40 | Evan Zhu v Hiroki Moriya | 6-7,6-7 |