| ITF M25 Austin | 11/19 16:30 | - | Marko Mesarovic v Gabi Adrian Boitan | View | |
| Challenger Drummondville | 11/14 20:00 | 27 | Gabi Adrian Boitan v Duncan Chan | 4-6,5-7 | |
| Challenger Drummondville | 11/13 15:00 | 26 | [333] Gabi Adrian Boitan v Andre Ilagan [342] | 6-4,7-6 | |
| Challenger Drummondville | 11/10 22:25 | 25 | [333] Gabi Adrian Boitan v Samir Banerjee [349] | 6-4,6-4 | |
| ITF M25 Montreal | 11/05 20:56 | - | Marko Mesarovic v Gabi Adrian Boitan | 6-2,6-3 | |
| ITF M25 Harlingen | 10/31 17:32 | - | Gabi Adrian Boitan v Zsombor Velcz | 4-6,7-6,6-6 | |
| ITF M25 Harlingen | 10/30 15:00 | - | Gabi Adrian Boitan v Alexander Frusina | 6-2,7-6 | |
| ITF M25 Harlingen | 10/29 14:52 | - | Gabi Adrian Boitan v Abraham Asaba | 6-3,6-2 | |
| Challenger Hersonissos | 10/07 07:00 | 25 |
[342] Gabi Adrian Boitan v
George Loffhagen
[250]
|
4-6,2-6 | |
| ITF M15 Otopeni | 09/26 08:30 | - | Stijn Paardekooper v Gabi Adrian Boitan | 1-6,6-3,6-0 | |
| ITF M15 Otopeni | 09/23 10:10 | - | Nicolas Parizzia v Gabi Adrian Boitan | 5-7,4-6 | |
| Challenger Targu Mures | 09/19 14:00 | 27 |
[194] Jay Clarke
v
Gabi Adrian Boitan [354] |
6-0,7-5 | |
| Challenger Targu Mures | 09/18 11:20 | 26 | [354] Gabi Adrian Boitan v Nicolas Alvarez Varona [303] | 6-7,6-3,6-4 | |
| Challenger Targu Mures | 09/17 13:00 | 25 | Cezar S Bentzel v Gabi Adrian Boitan | 0-6,3-6 | |
| Challenger Targu Mures | 09/10 09:40 | 26 |
[406] Mili Poljicak
v
Gabi Adrian Boitan [362] |
6-7,6-2,6-1 | |
| Challenger Targu Mures | 09/09 14:00 | 25 | Gabi Adrian Boitan v Dan Alexandru Tomescu | 6-3,6-1 | |
| Challenger Tulln | 08/31 09:20 | 14 | Gabi Adrian Boitan v David Poljak | Walkover | |
| Challenger Como | 08/26 09:55 | 25 | [358] Gabi Adrian Boitan v Oleg Prihodko [309] | 4-6,2-6 | |
| Challenger Como | 08/25 09:55 | 19 |
[358] Gabi Adrian Boitan v
Enrico Dalla Valle
[432]
|
7-5,3-6,6-3 | |
| Challenger Como | 08/24 15:50 | 14 | [358] Gabi Adrian Boitan v Filip Duda [172] | 4-6,6-1,7-5 | |
| Challenger Sofia | 08/17 10:55 | 14 | [402] Gabi Adrian Boitan v David Jorda Sanchis [496] | 2-6,2-6 | |
| ITF M25 Pitesti | 08/03 11:00 | - | [392] Franco Roncadelli v Gabi Adrian Boitan [398] | 6-7,3-6 | |
| ITF M25 Pitesti | 08/02 09:30 | - |
Gabi Adrian Boitan v
Young Africans
|
6-3,7-5 | |
| ITF M25 Pitesti | 08/01 08:00 | - | Ioan Alexandru Chirita v Gabi Adrian Boitan | 1-6,2-6 | |
| ITF M25 Pitesti | 07/31 13:50 | - | Robert Guna v Gabi Adrian Boitan | 3-6,3-6 | |
| ITF M25 Pitesti | 07/30 12:54 | - | [384] Niccolo Catini v Gabi Adrian Boitan [398] | 1-6,2-6 | |
| ITF M25 Bacau | 07/24 08:30 | - | Gabi Adrian Boitan v Alexander Frusina | 4-6,2-5 | |
| ITF M25 Bacau | 07/23 11:20 | - | Gabi Adrian Boitan v Lorenzo Rottoli | 6-3,6-2 | |
| Challenger Iasi | 07/06 16:20 | 14 | [489] Branko Djuric v Gabi Adrian Boitan [372] | 6-4,6-3 | |
| Challenger Brasov | 07/04 13:50 | 27 | [241] Wu/Min Lin v Gabi Adrian Boitan [372] | 6-3,6-1 |
Gabi Adrian Boitan (born 11 July 1999) is a Romanian tennis player. He has a career high ATP singles ranking of world No. 326 achieved on 17 November 2025 and a career high doubles ranking of No. 521 achieved on 17 July 2023. He is currently the No. 2 Romanian player. Boitan played college tennis at Baylor University.
He represents Romania at the Davis Cup, where he has a W/L record of 1–0.