Stadium: Court 7 Round: 44 Ground: Hardcourt outdoor
| Challenger Vancouver | 2018/08/15 18:00 | Peter Polansky v JC Aragone | 6-7,6-7 |
| Challenger Vancouver | 2018/08/14 01:40 | Peter Polansky v Santiago Giraldo | 7-6,5-7,6-3 |
| ATP Toronto | 2018/08/08 15:45 | Peter Polansky v Novak Djokovic | 3-6,4-6 |
| ATP Toronto | 2018/08/06 15:00 | Peter Polansky v Matthew Ebden | 7-6,6-4 |
| ATP Los Cabos | 2018/08/02 00:00 | Michael Mmoh v Peter Polansky | 7-6,7-6 |
| ATP Los Cabos | 2018/08/01 01:25 | Peter Polansky v Daniel Elahi Galan | 6-4,3-6,6-2 |
| Challenger Granby | 2018/07/29 19:00 | Ugo Humbert v Peter Polansky | 4-6,6-1,2-6 |
| Challenger Granby | 2018/07/28 20:05 | Peter Polansky v Frank Dancevic | 7-6,6-4 |
| Challenger Meerbusch | 2018/08/14 11:40 | Sergio Gutierrez-Ferrol v Zizou Bergs | 6-1,3-6,3-6 |
| Challenger Padova | 2018/07/29 19:00 | Federico Gaio v Sergio Gutierrez-Ferrol | 2-6,6-3,1-6 |
| Challenger Padova | 2018/07/28 19:00 | Sergio Gutierrez-Ferrol v Tommy Robredo | 3-6,6-1,6-2 |
| Challenger Padova | 2018/07/27 17:35 | Sergio Gutierrez-Ferrol v Carlos Boluda-Purkiss | 6-2,6-4 |
| Challenger Padova | 2018/07/25 08:30 | Daniel Gimeno-Traver v Sergio Gutierrez-Ferrol | 3-6,3-6 |
| Challenger San Benedetto | 2018/07/22 19:00 | Daniel Elahi Galan v Sergio Gutierrez-Ferrol | 6-2,3-6,6-2 |
| Challenger San Benedetto | 2018/07/20 17:00 | Sergio Gutierrez-Ferrol v Matteo Viola | 6-1,6-0 |
| Challenger San Benedetto | 2018/07/19 19:15 | Gianluigi Quinzi v Sergio Gutierrez-Ferrol | 6-1,4-6,1-6 |