| Challenger Heilbronn | 2016/05/13 12:00 | Nikoloz Basilashvili v Igor Sijsling | 6-2,3-6,6-4 |
| Challenger Heilbronn | 2016/05/12 15:30 | Maximilian Marterer v Igor Sijsling | 2-6,4-6 |
| Challenger Heilbronn | 2016/05/10 14:20 | Adrian Menendez-Maceiras v Igor Sijsling | 1-6,6-7 |
| ATP Munich | 2016/04/28 09:00 | Igor Sijsling v Jozef Kovalik | 3-6,4-6 |
| ATP Munich | 2016/04/26 10:45 | Marco Cecchinato v Igor Sijsling | 2-6,4-6 |
| ATP Munich Qual | 2016/04/24 09:15 | Igor Sijsling v Jozef Kovalik | 7-6,6-3 |
| ATP Munich Qual | 2016/04/23 09:00 | Igor Sijsling v Andrey Golubev | 6-2,6-1 |
| Challenger St Brieuc | 2016/04/03 14:20 | Alexandre Sidorenko v Igor Sijsling | 2-6,6-3,7-6 |
| Challenger Heilbronn | 2016/05/11 11:20 | Franko Skugor v Jozef Kovalik | 6-7,2-6 |
| Challenger Heilbronn | 2016/05/09 12:00 | Andrey Rublev v Franko Skugor | 2-6,2-6 |
| ATP Barcelona | 2016/04/18 11:30 | Franko Skugor v Inigo C Huegun | 3-6,4-6 |
| ATP Barcelona Qual | 2016/04/17 10:15 | Franko Skugor v Renzo Olivo | 6-2,3-6,6-2 |
| ATP Barcelona Qual | 2016/04/16 13:50 | Franko Skugor v Yannick Jankovits | 6-0,6-2 |
| ATP Marrakech | 2016/04/04 11:35 | Franko Skugor v Albert Montanes | 4-6,4-6 |
| ATP Marrakech Qual | 2016/04/03 11:00 | Elias Ymer v Franko Skugor | 4-6,6-4,2-6 |
| ATP Marrakech Qual | 2016/04/02 11:05 | Yassine Idmbarek v Franko Skugor | 1-6,1-6 |