# 2023 Cranbrook Tennis Classic – Singles

This was the first edition of the tournament.
Steve Johnson won the title after defeating Mikhail Kukushkin 6–4, 6–7$^{(7–9)}$, 7–6$^{(7–4)}$ in the final.

## Seeds

* James Duckworth (second round)
* Emilio Gómez (second round)
* Denis Kudla (quarterfinals)
* Altuğ Çelikbilek (second round)
* Alexis Galarneau (second round)
* Giovanni Mpetshi Perricard (second round)
* Steve Johnson (champion)
* Dane Sweeny (first round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| | Tennys Sandgren | 4 | 1 | | | | | |
| | Mikhail Kukushkin | 6 | 6 | | | | | |
| | Mikhail Kukushkin | 6 | 6 | | Mikhail Kukushkin | 4 | 7$^9$ | 6$^4$ |
| | | | | 7 | Steve Johnson | 6 | 6$^7$ | 7$^7$ |
| Q | Tristan Schoolkate | 4 | 2 | 7 | Steve Johnson | 6 | 6$^7$ | 7$^7$ |
| 7 | Steve Johnson | 6 | 6 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 1 | J Duckworth | 7$^7$ | 7 | | | | | | | | | | | | | |
| | B Zhukayev | 6$^2$ | 5 | | 1 | J Duckworth | 4 | 6 | 4 | | | | | | | |
| | T Sandgren | 4 | 6 | 7$^7$ | | T Sandgren | 6 | 3 | 6 | | | | | | | |
| | M Krueger | 6 | 1 | 6$^5$ | | | | | | | T Sandgren | 7 | 6 | | | |
| Q | M Sasikumar | 7 | 4 | 7$^7$ | | | | | | Q | M Sasikumar | 5 | 4 | | | |
| WC | E Quinn | 5 | 6 | 6$^4$ | Q | M Sasikumar | 4 | 6 | 7 | | | | | | | |
| | E Spizzirri | 6$^3$ | 3 | | 5 | A Galarneau | 6 | 2 | 5 | | | | | | | |
| 5 | A Galarneau | 7$^7$ | 6 | | | | | | | | | | | T Sandgren | 4 | 1 |
| 3 | D Kudla | 6 | 5 | 6 | | | | | | | | | | M Kukushkin | 6 | 6 |
| Alt | S Mansouri | 3 | 7 | 3 | 3 | D Kudla | 6 | 3 | 6 | | | | | | | |
| WC | K Nishikori | 6 | 6 | | WC | K Nishikori | 4 | 6 | 3 | | | | | | | |
| | A Walton | 1 | 2 | | | | | | | 3 | D Kudla | 4 | 1 | | | |
| PR | C Harrison | 2 | 7$^9$ | 6$^5$ | | | | | | | M Kukushkin | 6 | 6 | | | |
| | M Kukushkin | 6 | 6$^7$ | 7$^7$ | | M Kukushkin | 3 | 6 | 6 | | | | | | | |
| | N Basavareddy | 6 | 3 | 3 | 6 | G Mpetshi Perricard | 6 | 3 | 2 | | | | | | | |
| 6 | G Mpetshi Perricard | 3 | 6 | 6 | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | D Sweeny | 5 | 1 | | | | | | | | | | | | | | |
| Q | O Jasika | 7 | 6 | | Q | O Jasika | 6 | 6 | | | | | | | | | |
| | Y Shimizu | 7$^7$ | 4 | 6 | | Y Shimizu | 3 | 3 | | | | | | | | | |
| Q | E Escobedo | 6$^5$ | 6 | 3 | | | | | Q | O Jasika | 4 | 3 | | | | | |
| Q | E Zhu | 7$^7$ | 2 | 4 | | | | | Q | T Schoolkate | 6 | 6 | | | | | |
| Q | T Schoolkate | 6$^0$ | 6 | 6 | Q | T Schoolkate | 7$^7$ | 7 | | | | | | | | | |
| | M Lajal | 7$^7$ | 4 | 4 | 4 | A Çelikbilek | 6$^4$ | 5 | | | | | | | | | |
| 4 | A Çelikbilek | 6$^3$ | 6 | 6 | | | | | | | | | | Q | T Schoolkate | 4 | 2 |
| 7 | S Johnson | 7$^9$ | 6 | | | | | | | | | | | 7 | S Johnson | 6 | 6 |
| Q | A McHugh | 6$^7$ | 4 | | 7 | S Johnson | 6 | 6 | | | | | | | | | |
| Alt | J McCabe | 6 | 6$^4$ | 7$^7$ | Alt | J McCabe | 4 | 2 | | | | | | | | | |
| | A Shelbayh | 3 | 7$^7$ | 6$^5$ | | | | | 7 | S Johnson | 6 | 6$^0$ | 7$^7$ | | | | |
| | Y Uchiyama | 6 | 6 | | | | | | | Y Uchiyama | 4 | 7$^7$ | 6$^4$ | | | | |
| | L Tu | 1 | 3 | | | Y Uchiyama | 6 | 6 | | | | | | | | | |
| WC | Michael Zheng | 4 | 1 | | 2 | E Gómez | 2 | 4 | | | | | | | | | |
| 2 | E Gómez | 6 | 6 | | | | | | | | | | | | | | |