Stadium: Court 7 Round: 25 Ground: Clay
| ITF M25 Lujan | 2023/09/28 13:00 | Luciano Emanuel Ambrogi v Prechtel, Sebastian | 6-3,6-0 |
| ITF M25 Lujan | 2023/09/26 20:10 | Prechtel, Sebastian v Fernando Cavallo | 2-6,7-5,6-3 |
| ITF M25 Oldenzaal | 2023/08/31 15:35 | Prechtel, Sebastian v Dax Donders | 6-3,0-6,6-7 |
| ITF M25 Oldenzaal | 2023/08/30 18:45 | Prechtel, Sebastian v Thurner, Dean | 6-3,6-3 |
| Challenger - Augsburg | 2023/08/20 08:00 | Prechtel, Sebastian v Gianmarco Ferrari | 3-6,3-6 |
| ITF M15 Kottingbrunn | 2023/08/15 08:00 | Prechtel, Sebastian v Svyatoslav Gulin | 3-6,6-7 |
| ITF M25 Osijek | 2023/08/12 10:25 | Prechtel, Sebastian v Valerio Aboian | 3-6,4-6 |
| ITF M25 Osijek | 2023/08/11 10:35 | Romeo Hadzimehmedovic v Prechtel, Sebastian | 2-6,0-6 |
| ITF M25 Lujan | 2023/09/27 14:45 | Lautaro Midon v Ignacio Carou | 6-3,7-5 |
| ITF - M15 Punta del Este | 2023/09/20 18:40 | Ignacio Carou v Igor Gimenez | 0-6,6-3,5-7 |
| Coupe Davis | 2023/09/16 15:00 | Ignacio Carou v Mohamed Safwat | 5-7,3-6 |
| ITF M15 Olavarria | 2023/09/06 14:50 | Ignacio Carou v Guido Ivan Justo | 2-6,1-6 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2023/08/29 13:00 | Zukas, Matias v Ignacio Carou | 6-1,6-3 |
| Challenger Lima | 2023/08/20 20:30 | Juan C P Angelo v Ignacio Carou | 6-3,6-1 |
| ITF M25 Trujillo | 2023/08/18 15:00 | Ignacio Carou v Gustavo Heide | 3-6,1-6 |
| ITF M25 Trujillo | 2023/08/17 15:00 | Gonzalo Villanueva v Ignacio Carou | 5-7,2-6 |