04.08.23 | fin | Jeremy Jahn/Mark Wallner | Alex Barrena/Juan Bautista Otegui | 7-611, 6-0 |  | match details | M25 Bolzano | Clay |
03.08.23 | 1/2 | Alex Barrena/Juan Bautista Otegui | Giovanni Oradini/Nicolo Pozzani | 7-5, 6-4 |  | match details |
02.08.23 | 1/4 | Alex Barrena/Juan Bautista Otegui | Cristian Campese/Samuele Pieri | 7-66, 6-4 |  | match details |
01.08.23 | 1st round | Alex Barrena/Juan Bautista Otegui | Maximilian Figl/Manuel Plunger | 7-66, 6-2 |  | match details |
28.07.23 | 1/4 | Johannes Seeman/Siim Troost | Alex Barrena/Juan Bautista Otegui | 6-4, 6-0 |  | match details | M25 Kramsach | Clay |
27.07.23 | 1st round | Alex Barrena/Juan Bautista Otegui | Gustaf Strom/Serafin Zund | 6-2, 6-4 |  | match details |
20.07.23 | 1/4 | Filip Duda/Daniel Paty | Alex Barrena/Juan Bautista Otegui | 6-3, 6-1 |  | match details | M25 Telfs | Clay |
18.07.23 | 1st round | Alex Barrena/Juan Bautista Otegui | Syl Gaxherri/Matthias Ujvary | 6-2, 6-4 |  | match details |
06.07.23 | 1/4 | Karlo Cubelic/Noel Larwig | Alex Barrena/Juan Bautista Otegui | 6-4, 6-0 |  | match details | M25 Marburg | Clay |
04.07.23 | 1st round | Alex Barrena/Juan Bautista Otegui | Anthony Genov/Svyatoslav Gulin | 5-1, Anthony Genov/Svyatoslav Gulin - retired |  | match details |