# 2024 Gwangju Open – Singles

Jordan Thompson was the defending champion but chose not to defend his title.
Lloyd Harris won the title after defeating Bu Yunchaokete 6–2, 3–6, 6–4 in the final.

## Seeds

* James Duckworth (first round)
* Otto Virtanen (first round)
* Sho Shimabukuro (quarterfinals)
* Mattia Bellucci (first round)
* Bu Yunchaokete (final)
* Lloyd Harris (champion)
* Li Tu (first round)
* Coleman Wong (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 |
| 5 | Bu Yunchaokete | 4 | 6 | 7$^7$ | | | | | |
| | Ričardas Berankis | 6 | 4 | 6$^5$ | | | | | |
| | Ričardas Berankis | 6 | 4 | 6$^5$ | 5 | Bu Yunchaokete | 2 | 6 | 4 |
| | | | | | 6 | Lloyd Harris | 6 | 3 | 6 |
| 6 | Lloyd Harris | 6 | 6 | | 6 | Lloyd Harris | 6 | 3 | 6 |
| Alt | Wu Tung-lin | 4 | 4 | | | | | | |

### 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 | Semifinals |
| 1 | J Duckworth | 3 | 7$^8$ | 1 | | | | | | | | | | | | | | | |
| | Y-h Hsu | 6 | 6$^6$ | 6 | | Y-h Hsu | 6 | 6 | | | | | | | | | | | |
| | A Bolt | 6 | 3 | 7$^7$ | | A Bolt | 4 | 4 | | | | | | | | | | | |
| | Jules Marie | 3 | 6 | 6$^4$ | | | | | | | Y-h Hsu | 5 | 3 | | | | | | |
| | A Fery | 6 | 3 | 6 | | | | | | 5 | Y Bu | 7 | 6 | | | | | | |
| Q | F Sun | 4 | 6 | 3 | | A Fery | 3 | 7$^{10}$ | 4$^r$ | | | | | | | | | | |
| | A Blockx | 2$^r$ | | | 5 | Y Bu | 6 | 6$^8$ | 4 | | | | | | | | | | |
| 5 | Y Bu | 3 | | | | | | | | | | | | | 5 | Y Bu | 4 | 6 | 7$^7$ |
| 4 | M Bellucci | 6 | 1 | 5 | | | | | | | | | | | | R Berankis | 6 | 4 | 6$^5$ |
| | P Sekulic | 0 | 6 | 7 | | P Sekulic | 6$^4$ | 4 | | | | | | | | | | | |
| | M Lajal | 6 | 6 | | | M Lajal | 7$^7$ | 6 | | | | | | | | | | | |
| Q | D-h Lee | 1 | 1 | | | | | | | | M Lajal | 2 | 7$^7$ | 3 | | | | | |
| | R Berankis | 7$^8$ | 6 | | | | | | | | R Berankis | 6 | 6$^4$ | 6 | | | | | |
| LL | E Gerasimov | 6$^6$ | 1 | | | R Berankis | 7$^8$ | 7$^8$ | | | | | | | | | | | |
| Q | J McCabe | 4 | 6 | 6 | Q | J McCabe | 6$^6$ | 6$^6$ | | | | | | | | | | | |
| 7 | L Tu | 6 | 4 | 1 | | | | | | | | | | | | | | | |

### 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 |
| 6 | L Harris | 6 | 6 | | | | | | | | | | | | | | | |
| Q | L Saville | 2 | 2 | | 6 | L Harris | 6 | 6 | | | | | | | | | | |
| WC | Y-s Chung | 6 | 4 | 6 | WC | Y-s Chung | 4 | 4 | | | | | | | | | | |
| Q | P Jubb | 4 | 6 | 3 | | | | | | 6 | L Harris | 6 | 6 | | | | | |
| | I Marchenko | 3 | 2 | | | | | | | 3 | S Shimabukuro | 1 | 3 | | | | | |
| | S-c Hong | 6 | 6 | | | S-c Hong | 4 | 4 | | | | | | | | | | |
| WC | J-m Lee | 3 | 2 | | 3 | S Shimabukuro | 6 | 6 | | | | | | | | | | |
| 3 | S Shimabukuro | 6 | 6 | | | | | | | | | | | | 6 | L Harris | 6 | 6 |
| 8 | C Wong | 6$^6$ | 7 | 6 | | | | | | | | | | | Alt | T-l Wu | 4 | 4 |
| Q | M Echargui | 7$^8$ | 5 | 3 | 8 | C Wong | 3 | 6 | 5 | | | | | | | | | |
| Alt | T-l Wu | 4 | 6 | 6 | Alt | T-l Wu | 6 | 1 | 7 | | | | | | | | | |
| | D Sweeny | 6 | 3 | 3 | | | | | | Alt | T-l Wu | 6 | 5 | 7$^7$ | | | | |
| | A Escoffier | 5 | 4 | | | | | | | | A Kachmazov | 3 | 7 | 6$^3$ | | | | |
| | A Kachmazov | 7 | 6 | | | A Kachmazov | 6 | 6 | | | | | | | | | | |
| WC | J-s Nam | 6 | 6 | | WC | J-s Nam | 4 | 3 | | | | | | | | | | |
| 2 | O Virtanen | 4 | 3 | | | | | | | | | | | | | | | |