# 2023 Cary Challenger II – Singles

Adam Walton was the defending champion but lost in the second round to Patrick Kypson.
Zachary Svajda won the title after defeating Rinky Hijikata 7–6$^{(7–3)}$, 4–6, 6–1 in the final.

## Seeds

* Rinky Hijikata (final)
* Alex Michelsen (semifinals)
* Enzo Couacaud (first round)
* Adam Walton (second round)
* Ryan Peniston (withdrew)
* Tennys Sandgren (quarterfinals)
* Guido Andreozzi (quarterfinals)
* Zachary Svajda (champion)

## 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 |
| 1 | Rinky Hijikata | 6 | 6 | | | | | |
| | Patrick Kypson | 4 | 2 | | | | | |
| | Patrick Kypson | 4 | 2 | 1 | Rinky Hijikata | 6$^3$ | 6 | 1 |
| | | | | 8 | Zachary Svajda | 7$^7$ | 4 | 6 |
| 8 | Zachary Svajda | 6 | 7 | 8 | Zachary Svajda | 7$^7$ | 4 | 6 |
| 2 | Alex Michelsen | 3 | 5 | | | | | |

### 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 | Semifinals |
| 1 | R Hijikata | 6 | 6 | | | | | | | | | | | | | | |
| WC | Pedro Ródenas | 3 | 1 | | 1 | R Hijikata | 6 | 3 | 6 | | | | | | | | |
| Q | D Young | 5 | 4 | | | C Langmo | 4 | 6 | 3 | | | | | | | | |
| | Christian Langmo | 7 | 6 | | | | | | | 1 | R Hijikata | 6 | 7 | | | | |
| Q | Pedro Vives Marcos | 6 | 4 | 6 | | | | | | Q | P Vives Marcos | 1 | 5 | | | | |
| | Elmar Ejupovic | 2 | 6 | 2 | Q | P Vives Marcos | 6 | 6 | | | | | | | | | |
| | B Tomic | 7 | 6 | | | B Tomic | 4 | 2 | | | | | | | | | |
| LL | C Kingsley | 5 | 3 | | | | | | | | | | | 1 | R Hijikata | 6 | 6 |
| 4 | A Walton | 7 | 6 | | | | | | | | | | | | P Kypson | 4 | 2 |
| | M Krueger | 5 | 2 | | 4 | A Walton | 5 | 3 | | | | | | | | | |
| | P Kypson | 6 | 6 | | | P Kypson | 7 | 6 | | | | | | | | | |
| | M Geerts | 1 | 3 | | | | | | | | P Kypson | 7$^7$ | 6 | | | | |
| WC | William Jansen | 4 | 3 | | | | | | | 6 | T Sandgren | 6$^4$ | 3 | | | | |
| Q | T-S Kwiatkowski | 6 | 6 | | Q | T-S Kwiatkowski | 5 | 1$^r$ | | | | | | | | | |
| | JP Ficovich | 2 | 6 | 3 | 6 | T Sandgren | 7 | 4 | | | | | | | | | |
| 6 | T Sandgren | 6 | 4 | 6 | | | | | | | | | | | | | |

### Bottom 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | Z Svajda | 4 | 6 | 6 | | | | | | | | | | | | | | |
| | E Quinn | 6 | 3 | 4 | 8 | Z Svajda | 6 | 6 | | | | | | | | | | |
| Q | Garrett Johns | 6 | 3 | 7$^7$ | Q | G Johns | 3 | 3 | | | | | | | | | | |
| WC | D Blanch | 2 | 6 | 6$^2$ | | | | | | 8 | Z Svajda | 7 | 5 | 6 | | | | |
| PR | B Schnur | 3 | 7$^7$ | 3 | | | | | | | T Samuel | 5 | 7 | 1 | | | | |
| | T Samuel | 6 | 6$^5$ | 6 | | T Samuel | 7 | 6$^6$ | 6 | | | | | | | | | |
| | I Marchenko | 6 | 7$^7$ | | | I Marchenko | 5 | 7$^8$ | 1 | | | | | | | | | |
| 3 | E Couacaud | 4 | 6$^2$ | | | | | | | | | | | | 8 | Z Svajda | 6 | 7 |
| 7 | G Andreozzi | 6 | 6 | | | | | | | | | | | | 2 | A Michelsen | 3 | 5 |
| Q | Jaimee Floyd Angele | 2 | 2 | | 7 | G Andreozzi | 6 | 7$^7$ | | | | | | | | | | |
| | A Mayo | 6 | 4 | 2 | PR | C Harrison | 1 | 6$^3$ | | | | | | | | | | |
| PR | C Harrison | 4 | 6 | 6 | | | | | | 7 | G Andreozzi | 3 | 5 | | | | | |
| | T Schoolkate | 7$^7$ | 3 | 6$^3$ | | | | | | 2 | A Michelsen | 6 | 7 | | | | | |
| Q | S Kirchheimer | 6$^5$ | 6 | 7$^7$ | Q | S Kirchheimer | 3 | 1 | | | | | | | | | | |
| | M Janvier | 7 | 6$^7$ | 3 | 2 | A Michelsen | 6 | 6 | | | | | | | | | | |
| 2 | A Michelsen | 5 | 7$^9$ | 6 | | | | | | | | | | | | | | |