| ITF M15 Sao Bras Alportel | 2019/09/02 09:00 | Goncalo Falcao v Ewen Lumsden | 6-2,6-1 |
| ITF M15 Sao Bras Alportel | 2019/09/01 10:00 | Russell Henderson v Ewen Lumsden | 3-6,3-6 |
| ITF M15 Sintra | 2019/08/19 09:00 | Adam Jones v Ewen Lumsden | 6-3,4-6,10-5 |
| ITF M25 Porto | 2019/07/23 09:00 | Francisco Dias v Ewen Lumsden | 5-7,6-4,10-7 |
| ITF M25 Porto | 2019/07/22 12:00 | Illia Stoliar v Ewen Lumsden | 3-6,1-6 |
| ITF M15 Castelo Branco | 2019/07/15 09:00 | Ewen Lumsden v Andre Rodeia | 4-6,6-4,2-10 |
| ITF Portugal F13 | 2018/08/01 12:00 | Victor Poncelet v Ewen Lumsden | 3-6,7-5,6-2 |
| ITF Portugal F13 | 2018/07/30 09:00 | Rafael Izquierdo Luque v Ewen Lumsden | 4-6,5-7 |
| ITF M15 Moscow | 2019/08/12 07:00 | Alexey Nesterov v Martin Borisiouk | 4-6,0-6 |
| ITF USA F31 | 2018/11/13 15:00 | Alessandro-D Ventre v Alexey Nesterov | 4-6,6-1,6-4 |
| ITF USA F31 | 2018/11/12 17:30 | Emile Hudd v Alexey Nesterov | 4-6,6-4,3-6 |
| ITF USA F29 | 2018/10/28 16:00 | Sergey Belov v Alexey Nesterov | 6-4,6-4 |
| ITF USA F29 | 2018/10/26 18:00 | Finn Reynolds v Alexey Nesterov | 3-6,4-6 |
| ITF USA F27 | 2018/10/10 18:00 | Alexey Nesterov v Andrew Watson | 7-6,4-6,0-6 |
| ITF USA F27 | 2018/10/08 15:00 | Andrew Watson v Alexey Nesterov | 4-6,6-3,6-1 |
| ITF USA F27 | 2018/10/07 15:00 | Aleksandar Kovacevic v Alexey Nesterov | 4-6,6-7 |