| ITF M15 Curtea de Arges | 08/10 10:00 | 26 | Vlad Cristian Breazu v Gabi Adrian Boitan | 2-6,1-6 | |
| ITF M15 Curtea de Arges | 08/09 12:15 | 25 | Stefan A Andreescu v Gabi Adrian Boitan | 3-6,3-6 | |
| Challenger Iasi | 07/10 09:00 | 19 | [373] Alex M Pujolras v Gabi Adrian Boitan [496] | 6-1,6-1 | |
| Challenger Iasi | 07/09 13:45 | 14 | Vlad Andrei Dancu v Gabi Adrian Boitan | 2-6,6-7 | |
| ITF M25 Brasov | 07/07 08:00 | 27 | [496] Gabi Adrian Boitan v Sebastian Gima [472] | 6-7,1-6 | |
| ITF M25 Brasov | 07/06 08:30 | 26 | Gabi Adrian Boitan v Dragos N Cazacu | 7-6,6-1 | |
| ITF M25 Brasov | 07/05 07:00 | 25 | Gabi Adrian Boitan v Giovanni Calvano | 6-2,6-1 | |
| ITF M15 Cluj Napoca | 06/23 08:00 | 28 | Radu Mihai Papoe v Gabi Adrian Boitan | 7-5,6-1 | |
| ITF M15 Cluj Napoca | 06/22 06:50 | 27 | Johannes Haerteis v Gabi Adrian Boitan | 2-6,3-6 | |
| ITF M15 Cluj Napoca | 06/21 11:10 | 26 | Calin Manda v Gabi Adrian Boitan | 1-6,4-6 | |
| ITF M15 Cluj Napoca | 06/20 10:00 | 25 | Alen Bill v Gabi Adrian Boitan | 1-6,0-6 | |
| Challenger Palmas del Mar | 06/11 21:50 | 14 | [482] Daniel Rodrigues v Gabi Adrian Boitan [495] | 6-2,7-5 | |
| ITF M25 Pensacola | 05/17 16:50 | 25 | Roberto Cid Subervi v Gabi Adrian Boitan | Retired | |
| ITF M15 Orange Park | 05/04 16:50 | 26 | Gabi Adrian Boitan v Roberto Cid Subervi | 7-6,3-6,3-6 | |
| ITF M15 Orange Park | 05/03 19:20 | 25 | Gabi Adrian Boitan v Ryan Haviland | 6-2,6-1 | |
| ITF M15 Vero Beach | 04/27 17:05 | 26 | Gabi Adrian Boitan v Jaycer Lyeons | 4-6,7-6,6-7 | |
| ITF M15 Vero Beach | 04/26 19:40 | 25 | Gabi Adrian Boitan v Kaylan Bigun | 7-6,6-1 | |
| ITF M15 Lons-le-Saunier | 04/05 11:15 | 25 | Luca Castelnuovo v Gabi Adrian Boitan | 6-7,7-6,7-6 | |
| ITF M25 Trnava | 03/30 11:00 | 26 | Gabi Adrian Boitan v Eliakim Coulibaly | 6-7,3-6 | |
| ITF M25 Trnava | 03/29 08:00 | 25 | Matyas Cerny v Gabi Adrian Boitan | 2-6,1-6 | |
| ITF M15 Naples | 02/26 17:00 | 29 | Gabi Adrian Boitan v Kyle Kang | 6-3,6-1 | |
| ITF M15 Naples | 02/25 15:00 | 28 | Gabi Adrian Boitan v Bruno Kuzuhara | 6-1,7-6 | |
| ITF M15 Naples | 02/24 15:00 | 27 | Rei Sakamoto v Gabi Adrian Boitan | 3-6,2-6 | |
| ITF M15 Naples | 02/23 18:15 | 26 | Nicolas Buitrago v Gabi Adrian Boitan | 0-6,6-4,1-6 | |
| ITF M15 Naples | 02/22 16:40 | 25 | Gabi Adrian Boitan v Jonathan Mridha | 6-1,6-4 | |
| ITF M15 Weston | 02/19 16:25 | 29 | Gabi Adrian Boitan v Christian Langmo | 6-3,6-4 | |
| ITF M15 Weston | 02/18 16:45 | 28 | Gabi Adrian Boitan v Aidan Kim | 7-6,4-6,6-2 | |
| ITF M15 Weston | 02/17 15:55 | 27 | Francisco Comesana v Gabi Adrian Boitan | 3-6,1-6 | |
| ITF M15 Weston | 02/16 14:50 | 26 | Gabi Adrian Boitan v Viacheslav Bielinskyi | 6-2,6-2 | |
| ITF M15 Weston | 02/15 14:00 | 25 | Gabi Adrian Boitan v Alejandro H Franco | 6-3,6-3 |
Gabi Adrian Boitan (born 11 July 1999) is a Romanian tennis player.
Boitan has a career high ATP singles ranking of 722, achieved on 22 November 2021. He also has a career high ATP doubles ranking of 1311, achieved on 22 November 2021.
Boitan represents Romania at the Davis Cup, where he has a W/L record of 1–0.
Boitan currently plays college tennis at Baylor University.