Stadium: Court Central Round: 27 Ground: Hardcourt indoor
| ITF Germany F10 | 2016/08/12 12:50 | Johannes Haerteis v Roberto Cid Subervi | 0-6,6-1,1-6 |
| Challenger Drummondville | 2020/02/20 16:15 | Roberto Cid Subervi v Liam Broady | 6-4,6-1 |
| Challenger Drummondville | 2020/02/19 15:00 | Roberto Cid Subervi v Alejandro Gomez | 6-0,6-2 |
| Challenger Cleveland | 2020/02/12 19:20 | Thomaz Bellucci v Roberto Cid Subervi | 6-2,6-4 |
| Challenger Dallas | 2020/02/04 02:05 | Roberto Cid Subervi v Jurij Rodionov | 6-7,3-6 |
| Challenger Newport Beach | 2020/01/28 19:00 | Roberto Cid Subervi v Alejandro Tabilo | 6-7,2-6 |
| Challenger Ann Arbor | 2020/01/12 19:00 | Roberto Cid Subervi v Ulises Blanch | 6-3,4-6,2-6 |
| Challenger Ann Arbor | 2020/01/11 17:45 | Stefan Kozlov v Roberto Cid Subervi | 6-7,7-5,3-6 |
| Challenger Ann Arbor | 2020/01/10 16:00 | Roberto Cid Subervi v Roberto Quiroz | 6-4,6-4 |
| Challenger Drummondville | 2020/02/20 17:45 | Johannes Haerteis v Patrik Niklas-Salminen | 7-6,5-7,7-5 |
| Challenger Drummondville | 2020/02/18 23:05 | Goncalo Oliveira v Johannes Haerteis | 6-7,1-6 |
| Challenger Drummondville | 2020/02/17 17:45 | Johannes Haerteis v Tony Bourcet | 6-2,6-0 |
| ITF M25 Nussloch | 2020/01/24 19:00 | Johannes Haerteis v Ruben Bemelmans | 4-6,3-6 |
| ITF M25 Nussloch | 2020/01/23 10:55 | Giulio Zeppieri v Johannes Haerteis | 6-3,3-6,6-7 |
| ITF M25 Nussloch | 2020/01/22 12:50 | Jakob Aichhorn v Johannes Haerteis | 2-6,6-4,4-6 |
| ITF M15 Manacor | 2020/01/15 12:35 | Johannes Haerteis v Pablo Llamas Ruiz | 3-6,4-6 |
| ITF M15 Prague | 2019/11/06 14:40 | Oleksii Krutykh v Johannes Haerteis | 4-6,7-6,6-2 |