| Challenger Yokohama | 11/21 02:00 | 27 | [469] Igor Marcondes v Neil Oberleitner [442] | 6-1,6-3 | |
| Challenger Yokohama | 11/20 02:00 | 26 | [441] Hikaru Shiraishi v Neil Oberleitner [442] | 5-7,6-4,3-6 | |
| Challenger Yokohama | 11/18 04:10 | 25 |
[442] Neil Oberleitner v
Red Bull Brasil U20
[219]
|
7-5,6-2 | |
| Challenger Kobe | 11/10 04:10 | 19 | [432] Neil Oberleitner v Maxim Zhukov [467] | 5-7,3-6 | |
| Challenger Kobe | 11/09 03:30 | 14 | Neil Oberleitner v Duckhee Lee | 6-1,6-3 | |
| Challenger Taipei | 11/05 06:10 | 26 |
[195] James McCabe
v
Neil Oberleitner [429] |
6-4,6-4 | |
| Challenger Taipei | 11/04 04:10 | 25 | [309] Taisei Ichikawa v Neil Oberleitner [429] | 3-6,4-6 | |
| Challenger Seoul | 10/26 05:50 | 14 | [426] Neil Oberleitner v Jisung Nam [140] | 3-6,6-4,1-6 | |
| Challenger Roanne | 10/05 16:35 | 14 | [287] Daniil Glinka v Neil Oberleitner [453] | 6-3,7-6 | |
| Challenger Villena | 10/02 10:00 | 26 | [453] Neil Oberleitner v Petr Brunclik [436] | 2-6,2-6 | |
| Challenger Villena | 09/30 11:30 | 25 | [450] Neil Oberleitner v Arthur Gea [251] | 7-6,6-4 | |
| Challenger Villena | 09/29 10:40 | 19 | [356] Giles Hussey v Neil Oberleitner [450] | 6-3,4-6,6-7 |
Neil Oberleitner (born 5 August 1999) is an Austrian professional tennis player who specializes in doubles. He has a career-high ATP doubles ranking of world No. 84 achieved on 24 November 2025 and a singles ranking of No. 384 achieved on 5 May 2025. Oberleitner has won eleven doubles ATP Challenger Tour titles, including eight titles in 2025, tied for the most titles for that season.
Oberleitner made his ATP main draw debut at the 2021 Generali Open Kitzbühel after receiving a wildcard for the doubles main draw.