Estádio: Court 7 Round: 25 Ground: Clay
| ITF - M15 Antália | 2021/07/04 06:20 | Patrik Rikl v Nicolae Frunza | 6-3,3-6,6-3 |
| ITF - M15 Antália | 2021/07/03 06:25 | Francisco Comesana v Patrik Rikl | 4-6,3-6 |
| ITF - M15 Antália | 2021/07/02 08:35 | Jose Fco. Vidal Azorin v Patrik Rikl | 2-6,2-6 |
| ITF - M15 Antália | 2021/07/01 09:20 | Patrik Rikl v Marco Miceli | 6-4,6-2 |
| ITF - M15 Antália | 2021/06/30 06:30 | Vladimir Korolev v Patrik Rikl | 4-6,4-6 |
| ITF - M15 Antália | 2021/06/23 09:55 | Patrik Rikl v Matias Zukas | 6-0,4-6,1-6 |
| ITF - M15 Antália | 2021/06/09 10:50 | Christian Lindell v Patrik Rikl | 6-3,6-4 |
| ITF - M25 Most | 2021/05/28 10:50 | Patrik Rikl v Dalibor Svrcina | 6-7,4-6 |
| ITF - M15 Gaiba | 2021/06/09 10:40 | Kirill Kivattsev v David Pichler | 4-6,6-3,6-3 |
| ITF - M25 Kiseljak | 2021/05/27 10:40 | David Pichler v Hernan Casanova | 3-6,3-6 |
| ITF - M25 Kiseljak | 2021/05/26 15:30 | Gilbert S K Junior v David Pichler | 4-6,3-6 |
| ITF - M15 Šibenik | 2021/05/20 08:00 | Peter Fajta v David Pichler | 7-6,3-6,6-1 |
| ITF - M15 Šibenik | 2021/05/19 12:20 | Peter Goldsteiner v David Pichler | 3-6,2-6 |
| ITF - M15 Antália | 2021/05/13 08:45 | David Pichler v Jacopo Berrettini | 6-7,6-3,4-6 |
| ITF - M15 Antália | 2021/05/12 07:00 | David Pichler v Dali Blanch | 6-2,6-4 |
| ITF - M15 Antália | 2021/05/05 06:50 | David Pichler v Orlando Luz | 2-6,2-6 |