| 07.08.18 | 1-a rundă | Sander Gille/Joran Vliegen | N.sriram Balaji/Vishnu Vardhan | 7-5, 6-4 |  | detaliu meci | Pullach Challenger | Zgura |
| 25.07.18 | 1-a rundă | Guido Andreozzi/Jaume Antoni Munar Clar | N.sriram Balaji/Vishnu Vardhan | 6-77, 6-3, 11-9 |  | detaliu meci | Gstaad | Zgura |
| 18.07.18 | 1-a rundă | Jurgen Melzer/Philipp Petzschner | N.sriram Balaji/Vishnu Vardhan | 5-7, 6-4, 10-8 |  | detaliu meci | Bastad | Zgura |
| 14.07.18 | Finală | Santiago Gonzalez/Wesley Koolhof | N.sriram Balaji/Vishnu Vardhan | 6-3, 6-3 |  | detaliu meci | Braunschweig Challenger | Zgura |
| 13.07.18 | Semifinală | N.sriram Balaji/Vishnu Vardhan | Nicola Kuhn/Casper Ruud | 4-6, 7-65, 12-10 |  | detaliu meci |
| 12.07.18 | Sfert de finală | N.sriram Balaji/Vishnu Vardhan | Roman Jebavy/Andres Molteni | 6-77, 6-4, 10-8 |  | detaliu meci |
| 10.07.18 | 1-a rundă | N.sriram Balaji/Vishnu Vardhan | Fabricio Neis/Ruan Roelofse | 6-4, 6-3 |  | detaliu meci |
| 19.05.18 | Finală | N.sriram Balaji/Vishnu Vardhan | Mikhail Elgin/Denis Istomin | Mikhail Elgin/Denis Istomin - nu s-a prezentat |  | detaliu meci | Samarkand Challenger | Zgura |
| 19.05.18 | Semifinală | N.sriram Balaji/Vishnu Vardhan | Timur Khabibulin/Vladyslav Manafov | 7-61, 6-3 |  | detaliu meci |
| 18.05.18 | Sfert de finală | N.sriram Balaji/Vishnu Vardhan | Teimuraz Gabashvili/Nikola Milojevic | 6-3, 6-4 |  | detaliu meci |
| 17.05.18 | 1-a rundă | N.sriram Balaji/Vishnu Vardhan | Sergey Betov/Yaraslav Shyla | 7-62, 6-4 |  | detaliu meci |
| 02.05.18 | 1-a rundă | Tim Puetz/Jan-Lennard Struff | N.sriram Balaji/Vishnu Vardhan | 7-5, 6-75, 10-5 |  | detaliu meci | Munich | Zgura |
| 26.04.18 | Sfert de finală | Mao-Xin Gong/Ze Zhang | N.sriram Balaji/Vishnu Vardhan | 6-4, 3-6, 10-6 |  | detaliu meci | Anning Challenger | Zgura |
| 18.04.18 | Sfert de finală | Kamil Majchrzak/Toshihide Matsui | N.sriram Balaji/Vishnu Vardhan | 5-7, 6-4, 10-5 |  | detaliu meci | Nanchang Challenger | Zgura |
| 17.04.18 | 1-a rundă | N.sriram Balaji/Vishnu Vardhan | Aoran Wang/Hao Wu | 6-77, 7-64, 10-8 |  | detaliu meci |