| 04.07.19 | Sfert de finală | Nathaniel Lammons/Fernando Romboli | Laurynas Grigelis/Zdenek Kolar | 6-4, 6-4 |  | detaliu meci | Ludwigshafen Challenger | Zgura |
| 03.07.19 | 1-a rundă | Laurynas Grigelis/Zdenek Kolar | Javier Barranco Cosano/Corentin Denolly | 6-1, 6-0 |  | detaliu meci |
| 23.02.19 | Finală | Laurynas Grigelis/Zdenek Kolar | Tomislav Brkic/Dustin Brown | 7-5, 7-67 |  | detaliu meci | Bergamo Challenger | In. Hard |
| 22.02.19 | Semifinală | Laurynas Grigelis/Zdenek Kolar | Scott Clayton/Adil Shamasdin | 6-4, 6-1 |  | detaliu meci |
| 21.02.19 | Sfert de finală | Laurynas Grigelis/Zdenek Kolar | Liam Caruana/Jannik Sinner | 6-3, 6-3 |  | detaliu meci |
| 20.02.19 | 1-a rundă | Laurynas Grigelis/Zdenek Kolar | David Pel/Antonio Sancic | 6-3, 3-6, 10-4 |  | detaliu meci |
| 23.11.17 | Sfert de finală | Sander Arends/Sander Gille | Laurynas Grigelis/Zdenek Kolar | 6-4, 6-4 |  | detaliu meci | Andria Challenger | Carpet |
| 21.11.17 | 1-a rundă | Laurynas Grigelis/Zdenek Kolar | Enrico Dalla Valle/Mark Vervoort | 6-4, 6-4 |  | detaliu meci |
| 05.08.17 | Finală | Laurynas Grigelis/Zdenek Kolar | Tomasz Bednarek/David Pel | 6-3, 6-4 |  | detaliu meci | Liberec Challenger | Zgura |
| 04.08.17 | Semifinală | Laurynas Grigelis/Zdenek Kolar | Guilherme Clezar/Juan Pablo Ficovich | 6-4, 6-71, 12-10 |  | detaliu meci |
| 02.08.17 | Sfert de finală | Laurynas Grigelis/Zdenek Kolar | Vlad Victor Cornea/Patrick Grigoriu | 6-2, 6-3 |  | detaliu meci |
| 31.07.17 | 1-a rundă | Laurynas Grigelis/Zdenek Kolar | Marek Jaloviec/Vaclav Safranek | 6-3, 6-2 |  | detaliu meci |
| 30.06.17 | Sfert de finală | Tomasz Bednarek/David Pel | Laurynas Grigelis/Zdenek Kolar | 6-2, 7-5 |  | detaliu meci | Milan Challenger | Zgura |
| 27.06.17 | 1-a rundă | Laurynas Grigelis/Zdenek Kolar | Steven De Waard/Ben Mclachlan | 6-3, 6-3 |  | detaliu meci |
| 19.05.17 | Finală | Laurynas Grigelis/Zdenek Kolar | Prajnesh Gunneswaran/Vishnu Vardhan | 7-62, 6-3 |  | detaliu meci | Samarkand Challenger | Zgura |
| 18.05.17 | Semifinală | Laurynas Grigelis/Zdenek Kolar | Toshihide Matsui/Ramkumar Ramanathan | 6-3, 6-4 |  | detaliu meci |
| 17.05.17 | Sfert de finală | Laurynas Grigelis/Zdenek Kolar | Riccardo Ghedin/Denis Matsukevitch | 6-1, 6-4 |  | detaliu meci |
| 16.05.17 | 1-a rundă | Laurynas Grigelis/Zdenek Kolar | Roman Khassanov/Shonigmatjon Shofayziyev | 6-3, 6-4 |  | detaliu meci |