Laurynas Grigelis 6-2,6-4 Billy Harris 2017-07-08 11:35
Round: 28 Ground: Clay
Home History
| ITF Poland F4 | 2017/07/07 11:05 | Laurynas Grigelis v Samuel Bensoussan | 6-2,6-1 |
| ITF Poland F4 | 2017/07/06 11:00 | Laurynas Grigelis v Ewan Moore | 6-3,6-2 |
| ITF Poland F4 | 2017/07/04 10:30 | Laurynas Grigelis v Karol Drzewiecki | 6-2,6-1 |
| Challenger Milan | 2017/06/27 11:10 | Marco Cecchinato v Laurynas Grigelis | 5-7,7-5,7-6 |
| Challenger Todi | 2017/06/22 14:55 | Laurynas Grigelis v Liam Caruana | 5-7,3-6 |
| Challenger Lyon | 2017/06/14 16:00 | Laurynas Grigelis v Felix Auger Aliassime | 7-6,1-6,4-6 |
| Challenger Lyon | 2017/06/12 10:50 | Duckhee Lee v Laurynas Grigelis | 4-6,5-7 |
| Challenger Shymkent | 2017/05/23 07:10 | Evgeny Tyurnev v Laurynas Grigelis | 6-4,6-4 |
Away History
| ITF Poland F4 | 2017/07/07 09:00 | Billy Harris v Juan Ignacio Ameal | 6-3,6-2 |
| ITF Poland F4 | 2017/07/05 08:00 | Viktor Durasovic v Billy Harris | 4-6,6-1,5-7 |
| ITF Poland F4 | 2017/07/03 11:00 | Billy Harris v Piotr Matuszewski | 4-6,6-3,6-1 |
| ITF Poland F3 | 2017/06/28 10:35 | Bastian Wagner v Billy Harris | 6-3,7-5 |
| ITF Poland F3 | 2017/06/27 09:30 | Juan Ignacio Ameal v Billy Harris | 4-6,7-5,6-7 |
| ITF Poland F2 | 2017/06/20 10:40 | Robin Stanek v Billy Harris | 7-5,6-4 |
| ITF Poland F2 | 2017/06/19 10:40 | Billy Harris v Alfredo Perez | 6-4,4-6,6-3 |
| ITF Poland F2 | 2017/06/18 08:30 | Billy Harris v Dominik Nazaruk | 6-0,6-1 |