Stadium: Court 3 Round: 28 Ground: Hardcourt indoor
| Challenger Turin MD | 2023/05/20 08:00 | Golubev/Molchanov v Behar/Pavlasek | 6-4,5-7,10-5 |
| Challenger Perugia MD | 2023/06/16 13:45 | Golubev/Molchanov v Arias/Zeballos | 4-6,3-6 |
| Challenger Perugia MD | 2023/06/15 16:30 | Golubev/Molchanov v Gigante/Maestrelli | 6-2,6-3 |
| Challenger Perugia MD | 2023/06/14 11:30 | Golubev/Molchanov v Olivo/Vervoort | 6-3,6-2 |
| Challenger Heilbronn MD | 2023/06/09 15:30 | Frantzen/Jebens v Golubev/Molchanov | 6-4,7-6 |
| Challenger Heilbronn MD | 2023/06/08 16:05 | Golubev/Molchanov v Eysseric/Reyes-Varela | 6-4,7-6 |
| Challenger Heilbronn MD | 2023/06/06 15:15 | Golubev/Molchanov v Dzumhur/Kotov | 7-6,6-3 |
| Challenger Turin MD | 2023/05/20 12:00 | Lammons/Peers v Golubev/Molchanov | 6-7,7-6,5-10 |
| Challenger Turin MD | 2023/05/20 08:00 | Golubev/Molchanov v Behar/Pavlasek | 6-4,5-7,10-5 |
| Challenger Bratislava MD | 2023/06/17 08:30 | Behar/Pavlasek v Oberleitner/Sandkaulen | 6-4,6-4 |
| Challenger Bratislava MD | 2023/06/16 09:00 | Behar/Pavlasek v Drzewiecki/Nouza | 3-6,6-3,12-10 |
| Challenger Bratislava MD | 2023/06/15 13:00 | Behar/Pavlasek v Liutarevich/Shevchenko | 6-2,6-4 |
| Challenger Bratislava MD | 2023/06/14 11:15 | Behar/Pavlasek v Karol/Pokorny | 6-2,6-2 |
| Challenger Prostejov MD | 2023/06/09 13:25 | Behar/Pavlasek v Bortolotti/Gornes | 7-5,6-4 |
| Challenger Prostejov MD | 2023/06/08 12:30 | Behar/Pavlasek v Kolar/Mensik | 6-3,6-7,11-9 |
| Challenger Prostejov MD | 2023/06/07 14:00 | Behar/Pavlasek v Margaroli/Zelenay | 7-5,6-0 |
| Challenger Prostejov MD | 2023/06/06 17:30 | Behar/Pavlasek v Reese/Verbeek | 6-2,6-3 |