Players
| Player | Country | Reached | |
|---|---|---|---|
 |
Daniel Altmaier | GER | Round Robin |
 |
Jan Lennard Struff | GER | Round Robin |
 |
Denis Shapovalov | CAN | Round Robin |
 |
Gabriel Diallo | CAN | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Daniel Altmaier | Gabriel Diallo | 7-6(5) 6-4 |
| RR | Jan Lennard Struff | Denis Shapovalov | 4-6 7-5 7-6(5) |