Stadium: Court 3 Round: 25 Ground: Hardcourt indoor
| ITF M25 Kottingbrunn | 2021/07/21 11:40 | Goldsteiner, Peter v Zsombor Piros | 4-6,1-6 |
| ITF M25 Kottingbrunn | 2021/07/20 10:40 | Goldsteiner, Peter v Vittar, Francisco | 6-3,6-1 |
| ITF M25 Kottingbrunn | 2021/07/19 12:25 | Goldsteiner, Peter v Martin Zeljenka | 6-4,7-6 |
| ITF M25 Kottingbrunn | 2021/07/18 07:30 | Goldsteiner, Peter v Ondrej Valek | 6-2,6-2 |
| ITF M25 Telfs | 2021/07/13 07:30 | Goldsteiner, Peter v Bachmaier, Philip | 6-0,3-6,4-10 |
| ITF M25 Velenje | 2021/07/09 09:00 | Goldsteiner, Peter v Gonzalo Lama | 2-6,4-6 |
| ITF M25 Velenje | 2021/07/08 09:45 | Oscar Jose Gutierrez v Goldsteiner, Peter | 6-7,6-3,4-6 |
| ITF M25 Velenje | 2021/07/07 08:00 | Goldsteiner, Peter v Gal Emersic Potocnik | 6-1,6-0 |
| ITF M15 Parnu | 2020/11/04 08:00 | Mandma, Alexander Georg v Kirkov, Vasil | 1-6,0-6 |
| Baltic Tennis League | 2020/06/26 08:30 | Kulibaba, Artur v Mandma, Alexander Georg | 7-6,6-1 |
| Baltic Tennis League | 2020/06/25 07:00 | Berzins, Arvis v Mandma, Alexander Georg | 6-7,6-3,6-0 |
| Baltic Tennis League | 2020/06/24 09:00 | Lukstins, Gustavs v Mandma, Alexander Georg | 6-1,3-6,2-6 |
| Baltic Tennis League | 2020/06/23 12:25 | Karlis Ozolins v Mandma, Alexander Georg | 6-1,6-2 |
| ITF Estonia F3 | 2018/11/03 14:00 | Heger, Tim v Mandma, Alexander Georg | 6-4,6-0 |
| ITF Sweden F4 | 2018/09/22 10:30 | Erik Grevelius v Mandma, Alexander Georg | 6-4,6-4 |