Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF Canada F6 | 2018/09/06 14:00 | Findel-Hawkins, Jack v Krainik, Pavel | 4-6,2-6 |
| ITF Canada F6 | 2018/09/07 18:10 | Alafia Ayeni v Krainik, Pavel | 6-4,6-4 |
| ITF Canada F6 | 2018/09/06 14:00 | Findel-Hawkins, Jack v Krainik, Pavel | 4-6,2-6 |
| ITF Canada F6 | 2018/09/04 14:00 | Liam Draxl v Krainik, Pavel | 4-6,7-6,5-7 |
| ITF USA F23 | 2018/08/15 19:20 | Geller, Axel v Krainik, Pavel | 7-6,6-4 |
| Challenger Lexington Qual | 2018/07/28 18:35 | Krainik, Pavel v Torpegaard, Mikael | 2-6,2-6 |
| Challenger Granby | 2018/07/25 14:00 | Krainik, Pavel v Renta Tokuda | 3-6,3-6 |
| Gatineau, Canada | 2018/07/19 15:00 | Polansky, Peter v Krainik, Pavel | 6-2,7-5 |
| Gatineau, Canada | 2018/07/18 01:30 | Krainik, Pavel v Monette, Samuel | 4-6,6-4,6-4 |
| ITF Canada F6 | 2018/09/06 14:00 | Findel-Hawkins, Jack v Krainik, Pavel | 4-6,2-6 |
| ITF Canada F6 | 2018/09/04 14:00 | Findel-Hawkins, Jack v Michael Zhu | 6-1,6-4 |
| Challenger Nottingham Qual | 2018/06/10 14:30 | Reid, Matt v Findel-Hawkins, Jack | 6-7,7-6,7-6 |
| Challenger Nottingham Qual | 2018/06/09 17:00 | Findel-Hawkins, Jack v Illya Marchenko | 4-6,7-6,7-6 |
| Challenger Surbiton Qual | 2018/06/03 10:00 | Taylor Fritz v Findel-Hawkins, Jack | 6-4,6-1 |
| Challenger Surbiton Qual | 2018/06/02 11:00 | Findel-Hawkins, Jack v Weightman, Oscar | 6-3,6-2 |
| ITF Mexico F2 | 2018/05/16 18:05 | Findel-Hawkins, Jack v Federico Zeballos | 6-3,3-6,6-7 |
| ITF Mexico F2 | 2018/05/15 15:30 | Findel-Hawkins, Jack v Boris Arias | 4-6,6-2,6-3 |