# 2024 Guangzhou International Challenger – Singles

Térence Atmane was the defending champion but chose not to defend his title.
Tristan Schoolkate won the title after defeating Adam Walton 6–3, 3–6, 6–3 in the final.

## Seeds

* Max Purcell (first round)
* James Duckworth (quarterfinals)
* Adam Walton (final)
* Lloyd Harris (withdrew)
* Bu Yunchaokete (semifinals)
* Yasutaka Uchiyama (first round)
* Maxime Cressy (semifinals)
* Mattia Bellucci (second 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 | Semifinals | Final | Final | Final | Final | Final |
| | Tristan Schoolkate | 7$^7$ | 6 | | | | | | |
| 7 | Maxime Cressy | 6$^4$ | 3 | | | | | | |
| 7 | Maxime Cressy | 6$^4$ | 3 | | | Tristan Schoolkate | 6 | 3 | 6 |
| | | | | | 3 | Adam Walton | 3 | 6 | 3 |
| 3 | Adam Walton | 2 | 7$^7$ | 6 | 3 | Adam Walton | 3 | 6 | 3 |
| 5 | Bu Yunchaokete | 6 | 6$^5$ | 2 | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | M Purcell | 3 | 3 | | | | | | | | | | | | | | | |
| Alt | B Holt | 6 | 6 | | Alt | B Holt | 3 | 1 | | | | | | | | | | |
| | Y-h Hsu | 6 | 6 | | | Y-h Hsu | 6 | 6 | | | | | | | | | | |
| Q | Y Bai | 2 | 3 | | | | | | | | Y-h Hsu | 6 | 4 | 5 | | | | |
| | T Schoolkate | 6 | 3 | | | | | | | | T Schoolkate | 3 | 6 | 7 | | | | |
| | D Yevseyev | 2 | 0$^r$ | | | T Schoolkate | 6 | 7$^7$ | | | | | | | | | | |
| | L Tu | 1 | 4 | | 8 | M Bellucci | 0 | 6$^5$ | | | | | | | | | | |
| 8 | M Bellucci | 6 | 6 | | | | | | | | | | | | | T Schoolkate | 7$^7$ | 6 |
| LL | Y Shimizu | 6 | 6 | | | | | | | | | | | | 7 | M Cressy | 6$^4$ | 3 |
| | C Wong | 3 | 2 | | LL | Y Shimizu | 7 | 7 | | | | | | | | | | |
| WC | Wang Jiaji | 3 | 1 | | | O Jasika | 5 | 5 | | | | | | | | | | |
| | O Jasika | 6 | 6 | | | | | | | LL | Y Shimizu | 4 | 6 | 6$^3$ | | | | |
| | M Lajal | 4 | 6 | 6 | | | | | | 7 | M Cressy | 6 | 4 | 7$^7$ | | | | |
| Q | J Cui | 6 | 1 | 4 | | M Lajal | 3 | 6 | 3 | | | | | | | | | |
| Q | H Moriya | 3 | 3 | | 7 | M Cressy | 6 | 3 | 6 | | | | | | | | | |
| 7 | M Cressy | 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 | Semifinals |
| 6 | Y Uchiyama | 4 | 4 | | | | | | | | | | | | | | | |
| WC | R Te | 6 | 6 | | WC | R Te | 5 | 6$^3$ | | | | | | | | | | |
| Q | E Gerasimov | 1 | 4 | | | B Zhukayev | 7 | 7$^7$ | | | | | | | | | | |
| | B Zhukayev | 6 | 6 | | | | | | | B Zhukayev | 3 | 7 | 5 | | | | | |
| | I Marchenko | 4 | 6 | 1 | | | | | 3 | A Walton | 6 | 5 | 7 | | | | | |
| | A Bolt | 6 | 4 | 6 | | A Bolt | 6$^0$ | 1 | | | | | | | | | | |
| WC | Y Zhou | 6 | 5 | 3 | 3 | A Walton | 7$^7$ | 6 | | | | | | | | | | |
| 3 | A Walton | 4 | 7 | 6 | | | | | | | | | | 3 | A Walton | 2 | 7$^7$ | 6 |
| 5 | Y Bu | 6 | 6 | | | | | | | | | | | 5 | Y Bu | 6 | 6$^5$ | 2 |
| | F Cinà | 1 | 4 | | 5 | Y Bu | 6 | 6 | | | | | | | | | | |
| | A Escoffier | 6 | 6 | | | A Escoffier | 4 | 4 | | | | | | | | | | |
| Q | R Noguchi | 1 | 3 | | | | | | 5 | Y Bu | 7$^7$ | 6 | | | | | | |
| | A Kachmazov | 2 | 3 | | | | | | 2 | J Duckworth | 6$^4$ | 3 | | | | | | |
| Q | R Berankis | 6 | 6 | | Q | R Berankis | 1 | 1 | | | | | | | | | | |
| | D Sweeny | 6 | 3 | 2 | 2 | J Duckworth | 6 | 6 | | | | | | | | | | |
| 2 | J Duckworth | 0 | 6 | 6 | | | | | | | | | | | | | | |