Stadium: C Round: 25 Ground: Clay
| ATP Quito Qual | 2018/02/04 18:35 | Alessandro Giannessi v Federico Gaio | 6-3,6-7,6-7 |
| ATP Quito Qual | 2018/02/03 18:10 | Alessandro Giannessi v Londero, Juan Ignacio | 6-4,6-4 |
| Australian Open Qual | 2018/01/12 04:35 | Ernesto Escobedo v Alessandro Giannessi | 6-3,6-2 |
| Australian Open Qual | 2018/01/10 08:20 | Alessandro Giannessi v Sumit Nagal | 7-6,3-6,6-3 |
| Challenger Bratislava | 2017/11/06 19:20 | Mikhail Kukushkin v Alessandro Giannessi | 6-0,6-2 |
| Brest, France | 2017/10/26 11:40 | Alessandro Giannessi v Chardy, Jérémy | 1-6,1-6 |
| Brest, France | 2017/10/25 10:35 | Alexey Vatutin v Alessandro Giannessi | 6-4,2-6,1-6 |
| ATP Stockholm | 2017/10/17 10:00 | Chardy, Jérémy v Alessandro Giannessi | 6-0,7-5 |
| Newport Beach, USA | 2018/01/23 22:50 | Polansky, Peter v Alexander Bublik | 6-3,3-6,0-6 |
| Open d'Australie | 2018/01/16 06:00 | Karen Khachanov v Polansky, Peter | 7-6,7-6,6-4 |
| Australian Open Qual | 2018/01/13 23:00 | Bhambri, Yuki v Polansky, Peter | 1-6,6-3,6-3 |
| Australian Open Qual | 2018/01/12 00:30 | Harrison, Christian v Polansky, Peter | 2-6,5-7 |
| Australian Open Qual | 2018/01/10 02:40 | Joao Domingues v Polansky, Peter | 6-7,4-6 |
| ATP Brisbane | 2018/01/02 11:45 | Polansky, Peter v John Millman | 6-7,0-6 |
| ATP Brisbane Qual | 2017/12/31 05:10 | Yannick Hanfmann v Polansky, Peter | 1-6,6-3,3-6 |
| ATP Brisbane Qual | 2017/12/30 01:30 | Filip Peliwo v Polansky, Peter | 2-6,2-6 |