Round: 25 Ground: Clay
| Challenger Manerbio Qual | 2016/08/22 11:25 | Bastian Malla v Laurynas Grigelis | 2-6,1-6 |
| Challenger Manerbio Qual | 2016/08/21 11:55 | Laurynas Grigelis v Juan Ignacio Galarza | 6-1,6-7,6-3 |
| Challenger Manerbio Qual | 2016/08/20 15:25 | Laurynas Grigelis v Francesco Picco | 6-4,6-4 |
| ITF Latvia F1 | 2016/08/06 08:00 | Laurynas Grigelis v Mikelis Libietis | 6-4,7-5 |
| ITF Latvia F1 | 2016/08/05 08:00 | Laurynas Grigelis v Evgeny Tyurnev | 6-2,6-4 |
| ITF Latvia F1 | 2016/08/04 10:20 | Laurynas Grigelis v Alexander Zhurbin | 6-2,7-5 |
| ITF Latvia F1 | 2016/08/03 07:00 | Laurynas Grigelis v Christoffer Solberg | 6-2,6-1 |
| ITF Latvia F1 | 2016/08/02 09:10 | Laurynas Grigelis v Jonathan Gray | 7-6,6-0 |
| ATP Umag | 2016/07/21 18:05 | Leonardo Mayer v Joao Sousa | 5-7,6-7 |
| ATP Umag | 2016/07/18 18:10 | Nikola Mektic v Leonardo Mayer | 5-7,2-6 |
| ATP Hamburg | 2016/07/12 09:00 | Leonardo Mayer v Stephane Robert | 6-7,4-6 |
| Wimbledon | 2016/06/28 14:40 | Donald Young v Leonardo Mayer | 6-4,7-5,3-6,6-3 |
| French Open | 2016/05/23 11:35 | Jeremy Chardy v Leonardo Mayer | 6-4,3-6,6-4,6-2 |
| ATP Madrid | 2016/05/02 10:00 | Leonardo Mayer v Feliciano Lopez | 6-7,6-4,4-6 |
| ATP Miami | 2016/03/24 21:40 | Damir Dzumhur v Leonardo Mayer | 4-6,6-3,6-4 |
| Davis Cup | 2016/03/06 11:00 | Michal Przysiezny v Leonardo Mayer | 7-6,6-7,2-6,3-6 |