Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| Challenger Bergamo | 2020/02/20 18:30 | Pedja Krstin v Roberto Marcora | 2-6,3-6 |
| Challenger Bergamo | 2020/02/18 13:05 | Pedja Krstin v Arthur De Greef | 6-2,6-4 |
| Challenger Quimper | 2020/01/27 13:25 | Pedja Krstin v Vit Kopriva | 3-6,3-6 |
| Australian Open | 2020/01/17 02:45 | Norbert Gombos v Pedja Krstin | 6-3,6-3 |
| Australian Open | 2020/01/16 05:50 | Frederico Ferreira Silva v Pedja Krstin | 6-3,4-6,1-6 |
| Australian Open | 2020/01/14 03:00 | Pedja Krstin v Martin Klizan | 6-3,6-2 |
| Challenger Maia | 2019/11/20 10:00 | Pedja Krstin v Filippo Baldi | 6-2,4-6,0-6 |
| Challenger Maia | 2019/11/19 11:45 | Pedja Krstin v Denis Yevseyev | 6-4,7-5 |
| ITF M25 Potchefstroom | 2020/03/03 08:00 | Gerhardt Marius Becker v Tsholofelo Tsiang | 6-2,6-2 |
| ITF M15 Maputo | 2019/11/11 10:30 | Gerhardt Marius Becker v Alex Solanki | 4-6,1-6 |
| ITF M15 Maputo | 2019/11/04 08:00 | Raheel Manji v Gerhardt Marius Becker | 6-2,6-1 |
| ITF M15 Pretoria | 2019/10/01 09:35 | Gerhardt Marius Becker v Lance-Pierre Du Toit | 2-6,2-6 |
| ITF M15 Johannesburg | 2019/09/23 08:00 | Claudio Grassi v Gerhardt Marius Becker | 7-5,6-2 |
| ITF M15 Johannesburg | 2019/09/22 10:30 | Yaseen Ibrahim v Gerhardt Marius Becker | 2-6,1-6 |
| ITF M15 Harare | 2019/06/24 10:30 | Charl Morgan v Gerhardt Marius Becker | 6-2,6-3 |
| ITF M15 Harare | 2019/06/24 07:00 | Oleg Dmitriev v Gerhardt Marius Becker | 3-6,4-6 |