Stadium: Court Central Round: 26 Ground: Hardcourt outdoor
| Challenger Le Gosier | 2016/04/06 03:55 | Polansky, Peter v Gonzalez, Alejandro | 3-6,5-7 |
| ATP Cincinnati Qual | 2014/08/09 17:50 | Polansky, Peter v Gonzalez, Alejandro | 6-7,1-6 |
| Challenger Granby | 2017/07/25 18:15 | Gonzalez, Alejandro v Filip Peliwo | 7-5,6-3 |
| Challenger Medellin | 2017/07/14 21:10 | Rubin Statham v Gonzalez, Alejandro | 6-4,6-4 |
| Challenger Medellin | 2017/07/13 23:30 | Gonzalez, Alejandro v Hernandez-Fernandez, Jose | 6-1,6-3 |
| Challenger Medellin | 2017/07/12 23:30 | Juan Sebastian Gomez v Gonzalez, Alejandro | 3-6,2-6 |
| Wimbledon Qual | 2017/06/28 16:35 | Gonzalez, Alejandro v Taylor Fritz | 1-6,3-6 |
| Wimbledon Qual | 2017/06/26 13:15 | Safranek, Vaclav v Gonzalez, Alejandro | 7-6,2-6,1-6 |
| Challenger Ilkley Qual | 2017/06/17 10:00 | Gonzalez, Alejandro v Ricardas Berankis | 4-6,7-5,5-7 |
| Challenger Prostejov Qual | 2017/06/04 14:15 | Gonzalez, Alejandro v Sorgi, Joao Pedro | 4-6,1-6 |
| Challenger Granby | 2017/07/25 23:55 | Dancevic, Frank v Polansky, Peter | 6-7,6-7 |
| Gatineau, Canada | 2017/07/23 19:30 | Polansky, Peter v Denis Shapovalov | 1-6,6-3,3-6 |
| Gatineau, Canada | 2017/07/22 18:40 | Jaziri, Malek v Polansky, Peter | 6-4,1-6,2-6 |
| Gatineau, Canada | 2017/07/21 21:30 | Marcos Giron v Polansky, Peter | 6-3,3-6,3-6 |
| Gatineau, Canada | 2017/07/20 17:35 | Aragone, JC v Polansky, Peter | 6-3,3-6,1-6 |
| Gatineau, Canada | 2017/07/18 17:00 | Hiroki Moriya v Polansky, Peter | 2-6,2-6 |
| Challenger Winnipeg | 2017/07/16 18:00 | Kavcic, Blaz v Polansky, Peter | 7-5,3-6,7-5 |
| Challenger Winnipeg | 2017/07/15 20:20 | Yasutaka Uchiyama v Polansky, Peter | 4-6,6-4,2-6 |