| ITF M15 București | 09/06 08:30 | 44 | Gabi Adrian Boitan v Ioan Alexandru Chirita | 2-6,7-5,10-3 | |
| ITF M25 Waco | 10/16 19:15 | 25 | Gabi Adrian Boitan v Aidan Mchugh | 6-3,1-6,2-6 | |
| ITF Romania F13 | 09/11 06:30 | 25 | Johannes Haerteis v Gabi Adrian Boitan | 6-3,6-2 | |
| ITF Romania F12 | 09/07 10:10 | 26 | Gabi Adrian Boitan v Nicolae Frunza | 0-6,1-6 | |
| ITF Romania F12 | 09/06 07:00 | 25 | Gabi Adrian Boitan v Petru-Alexandru Luncanu | 6-4,6-3 | |
| ITF Romania F12 | 09/03 06:00 | 62 | Gabi Adrian Boitan v Gabriel Alejandro Hidalgo | 6-4,3-6,6-4 | |
| ITF Romania F12 | 09/01 06:00 | 62 | Gabi Adrian Boitan v Marshall Tutu | 6-2,6-3 | |
| ITF Romania F11 | 08/30 07:00 | 26 | Gabi Adrian Boitan v Dragos Nicolae Madaras | 3-6,4-6 | |
| ITF Romania F11 | 08/28 07:00 | 25 | Edris Fetisleam v Gabi Adrian Boitan | 6-4,2-6,3-6 | |
| ITF Romania F10 | 08/21 07:00 | 25 | Gabi Adrian Boitan v Nicholas D Ionel | 1-6,3-6 | |
| ITF Romania F9 | 08/16 12:20 | 26 | Cristian Rodriguez v Gabi Adrian Boitan | 6-0,6-1 | |
| ITF Romania F9 | 08/15 10:05 | 25 | Vladimir Filip v Gabi Adrian Boitan | 1-6,4-6 | |
| ITF Romania F8 | 08/10 08:40 | 27 | Maxime Tchoutakian v Gabi Adrian Boitan | 4-6,6-4,6-4 | |
| ITF Romania F8 | 08/09 10:35 | 26 | Gabi Adrian Boitan v Adrian Ungur | Walkover | |
| ITF Romania F8 | 08/07 07:00 | 25 | Calin Manda v Gabi Adrian Boitan | 3-6,1-6 | |
| ITF Georgia F2 | 07/15 10:00 | 62 | Gabi Adrian Boitan v Alexey Baryshev | 6-4,1-6,2-6 | |
| ITF Georgia F2 | 07/14 07:30 | 62 | Gabi Adrian Boitan v Vladislav Sveridenko | 6-4,6-2 | |
| ITF Georgia F1 | 07/09 10:00 | 62 | Gabi Adrian Boitan v Cengiz Aksu | 7-5,4-6,5-7 | |
| ITF Georgia F1 | 07/08 11:00 | 62 | Gabi Adrian Boitan v Roman Blokhin | 7-5,6-1 | |
| ITF Georgia F1 | 07/07 11:00 | 62 | Gabi Adrian Boitan v Igor Trunov | 7-5,6-1 | |
| ITF Tunisia F25 | 06/28 10:25 | 26 | Gabi Adrian Boitan v Juan P G Mazzuchi | 3-6,1-6 | |
| ITF Tunisia F25 | 06/26 10:15 | 25 | Lukas Ollert v Gabi Adrian Boitan | 1-6,1-6 | |
| ITF Tunisia F24 | 06/21 13:35 | 26 | Gabi Adrian Boitan v Aziz Dougaz | 4-6,2-6 | |
| ITF Tunisia F24 | 06/20 09:00 | 25 | Milan Drinic v Gabi Adrian Boitan | 3-6,3-6 | |
| ITF Tunisia F24 | 06/18 08:30 | 62 | Gabi Adrian Boitan v Kody Pearson | 2-6,6-2,7-5 | |
| ITF Tunisia F24 | 06/17 10:00 | 62 | Gabi Adrian Boitan v Damien Wenger | 7-5,6-2 | |
| ITF Tunisia F24 | 06/16 11:00 | 62 | Gabi Adrian Boitan v Koonwar Gupta | 6-0,6-0 | |
| ITF Romania F2 Qual | 05/27 07:00 | 62 | Gabi Adrian Boitan v Sorin Andrei Iordache | 3-6,4-6 | |
| ITF Turkey F9 | 03/06 09:40 | 25 | Alexander Shevchenko v Gabi Adrian Boitan | Retired | |
| ITF Turkey F9 | 03/05 07:00 | 62 | Nicolas Santos v Gabi Adrian Boitan | 3-6,3-6 |
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.