Stadium: Hard Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2020/11/08 08:30 | Mick Veldheer v Marko Topo | 6-1,3-6,8-10 |
| ITF M15 Sharm El Sheikh | 2020/10/14 12:10 | Marko Topo v Vladyslav Manafov | 6-7,2-6 |
| ITF M15 Sharm El Sheikh | 2020/10/09 08:00 | Marko Topo v Nick Chappell | 3-6,5-7 |
| ITF M15 Sharm El Sheikh | 2020/10/08 10:45 | Sebastian Prechtel v Marko Topo | 6-7,6-7 |
| ITF M15 Sharm El Sheikh | 2020/10/06 08:00 | Alec Beckley v Marko Topo | 6-2,0-6,2-6 |
| Adriatic Tennis Series | 2020/06/10 12:30 | Pedja Krstin v Marko Topo | 7-5,6-3 |
| Adriatic Tennis Series | 2020/06/09 14:00 | Marko Topo v Carlos Gomez-Herrera | 6-2,6-3 |
| Adriatic Tennis Series | 2020/06/08 12:20 | Dusan Obradovic v Marko Topo | 4-6,1-6 |
| ITF M15 Heraklion | 2020/11/08 08:30 | Edoardo Lavagno v Tomas Jirousek | 3-6,2-6 |
| ITF M15 Heraklion | 2020/11/02 09:30 | Tomas Jirousek v Mateus Alves | 3-6,0-6 |
| ITF M15 Heraklion | 2020/11/01 08:30 | Andrea Bolla v Tomas Jirousek | 7-6,6-7,7-10 |
| ITF M15 Heraklion | 2020/10/25 07:30 | Luke Johnson v Tomas Jirousek | 6-1,6-2 |
| ITF M25 Pardubice | 2020/09/27 09:00 | Alex M Pujolras v Tomas Jirousek | 6-2,7-6 |
| ITF M25 Jablonec Nad Nisou | 2020/09/20 10:30 | Tomas Jirousek v Francisco Comesana | 6-4,2-6,1-10 |
| ITF M25 Prague | 2020/09/13 13:30 | Tomas Jirousek v Miljan Zekic | 2-6,4-6 |
| ITF M15 Milovice | 2019/11/13 10:15 | Petr Hajek v Tomas Jirousek | 2-6,6-3,6-3 |