Stadium: Court 4 Round: 25 Ground: Clay
| Davis Cup | 2023/09/16 15:00 | Francisco Cerundolo v Vilius Gaubas | 6-1,6-7,6-2 |
| ITF M25 Oviedo | 2023/08/30 12:00 | Kane Bonsach Ganley v Vilius Gaubas | 6-2,7-6 |
| ITF M25 Santander | 2023/08/26 11:20 | Vilius Gaubas v Svyatoslav Gulin | 7-6,4-6,4-6 |
| ITF M25 Santander | 2023/08/25 09:30 | Imanol L Morillo v Vilius Gaubas | 3-6,7-5,2-6 |
| ITF M25 Santander | 2023/08/24 10:00 | Sergi Perez Contri v Vilius Gaubas | 2-6,7-5,1-6 |
| ITF M25 Santander | 2023/08/23 14:15 | Julio Cesar Porras v Vilius Gaubas | 2-6,4-6 |
| ITF M25 Santander | 2023/08/22 13:00 | Kane Bonsach Ganley v Vilius Gaubas | 2-6,3-6 |
| ITF M25 Lodž | 2023/08/12 07:55 | Daniel Paty v Vilius Gaubas | 6-2,6-2 |
| ITF M25 Muttenz | 2023/08/17 10:10 | Nicolas Zanellato v Florent Bax | 6-3,6-2 |
| ITF M25 Muttenz | 2023/08/15 14:05 | Gian Luca Tanner v Florent Bax | 1-6,4-6 |
| ITF M15 Novi Sad | 2023/08/04 10:15 | Florent Bax v Stefan Popovic | 6-7,6-2,5-7 |
| ITF M15 Novi Sad | 2023/08/03 07:30 | Florent Bax v Gorazd Srbljak | 6-0,6-3 |
| ITF M15 Novi Sad | 2023/08/02 11:10 | Florent Bax v Sebastian Sorger | 6-1,6-3 |
| ITF M15 Novi Sad | 2023/07/29 08:00 | Bor Artnak v Florent Bax | 7-5,7-5 |
| ITF M15 Novi Sad | 2023/07/28 08:00 | Florent Bax v Bautista Vilicich | 6-3,4-6,6-1 |
| ITF M15 Novi Sad | 2023/07/25 11:00 | Florent Bax v Jacques-Kai Inoue | 6-0,6-1 |