Stadium: Court 3
| Challenger Potchefstroom | 2020/03/12 09:20 | Lorenzo Musetti v Benjamin Lock | 5-7,5-7 |
| Challenger Potchefstroom | 2020/03/11 08:00 | Benjamin Lock v Sebastian Prechtel | 7-6,6-1 |
| Davis Cup | 2020/03/07 10:20 | Benjamin Lock v Hazem Naw | 6-4,6-4 |
| Davis Cup | 2020/03/06 09:25 | Benjamin Lock v Amer Naow | 6-3,6-3 |
| Challenger Calgary | 2020/02/26 03:00 | Benjamin Lock v Geoffrey Blancaneaux | 2-6,0-6 |
| Challenger Calgary | 2020/02/25 00:00 | Benjamin Lock v Sho Shimabukuro | 6-4,6-7,6-2 |
| Challenger Morelos | 2020/02/19 17:40 | Roberto Quiroz v Benjamin Lock | 6-2,5-7,6-1 |
| Challenger Morelos | 2020/02/17 18:30 | Agustin Velotti v Benjamin Lock | 3-6,2-6 |
| ITF M15 Heraklion | 2020/03/12 08:30 | Robert Strombachs v Aristotelis Thanos | 2-6,6-3,2-6 |
| ITF M15 Bad Salzdetfurth | 2019/10/11 09:00 | Robert Strombachs v Jan Choinski | 6-3,6-7,2-6 |
| ITF M15 Bad Salzdetfurth | 2019/10/10 10:30 | Robert Strombachs v Leopold Zima | 6-4,5-7,7-6 |
| ITF M15 Bad Salzdetfurth | 2019/10/09 09:00 | Robert Strombachs v Adrian Barbu | 6-3,6-1 |
| ITF M25 Shrewsbury | 2019/09/26 10:30 | Robert Strombachs v Tobias Simon | 3-6,4-6 |
| ITF M25 Shrewsbury | 2019/09/25 11:15 | Robert Strombachs v George Houghton | 6-4,6-4 |
| ITF M25 Shrewsbury | 2019/09/24 12:55 | Robert Strombachs v Llewelyn Bevan | 6-3,7-5 |
| ITF M15 Pajulahti | 2019/09/22 07:30 | Robert Strombachs v Savriyan Danilov | 7-6,4-6,3-6 |