# 2024 ATP Hong Kong Tennis Open – Singles

Andrey Rublev defeated Emil Ruusuvuori in the final, 6–4, 6–4 to win the singles tennis title at the 2024 ATP Hong Kong Tennis Open. It was his 15th ATP Tour singles title.
Juan Carlos Ferrero was the reigning champion from 2002, when the men's event was last held, but he retired from professional tennis in 2012.

## Seeds

The top four seeds received a bye into the second round.
* Andrey Rublev (champion)
* Karen Khachanov (second round)
* Frances Tiafoe (quarterfinals)
* Francisco Cerúndolo (second round)
* Jan-Lennard Struff (second round)
* Lorenzo Musetti (second round)
* Laslo Djere (first round)
* Arthur Fils (quarterfinals)

## 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
* NG = Next Gen Accelerator Program entrant

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Andrey Rublev | 4 | 6 | 6 | | | | |
| WC | Shang Juncheng | 6 | 2 | 3 | | | | |
| WC | Shang Juncheng | 6 | 2 | 3 | 1 | Andrey Rublev | 6 | 6 |
| | | | | | | Emil Ruusuvuori | 4 | 4 |
| | Sebastian Ofner | 6 | 5 | 3 | | Emil Ruusuvuori | 4 | 4 |
| | Emil Ruusuvuori | 4 | 7 | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | A Rublev | 6 | 7$^{10}$ | | | | | | | | | | | |
| Q | L Broady | 6 | 6 | | Q | L Broady | 4 | 6$^8$ | | | | | | | | | | | |
| | P Cachin | 4 | 0 | | | | | | | 1 | A Rublev | 6 | 1 | 6 | | | | | |
| Q | M-A Hüsler | 6 | 6 | | | | | | | 8 | A Fils | 4 | 6 | 2 | | | | | |
| Q | V Sachko | 4 | 4 | | Q | M-A Hüsler | 5 | 5 | | | | | | | | | | | |
| | B Gojo | 3 | 6 | 1 | 8 | A Fils | 7 | 7 | | | | | | | | | | | |
| 8 | A Fils | 6 | 4 | 6 | | | | | | | | | | | 1 | A Rublev | 4 | 6 | 6 |
| | | | | | | | | | | | | | | | WC | J Shang | 6 | 2 | 3 |
| | | | | | 3 | F Tiafoe | 6 | 7$^7$ | | | | | | | | | | | |
| | M Kecmanović | 6 | 6 | | | M Kecmanović | 3 | 6$^4$ | | | | | | | | | | | |
| Q | T Daniel | 3 | 2 | | | | | | | 3 | F Tiafoe | 4 | 4 | | | | | | |
| WC | S Mochizuki | 5 | 1 | | | | | | | WC | J Shang | 6 | 6 | | | | | | |
| | B van de Zandschulp | 7 | 6 | | | B van de Zandschulp | 7$^7$ | 6$^2$ | 6$^2$ | | | | | | | | | | |
| WC | J Shang | 6$^5$ | 6 | 7$^{10}$ | WC | J Shang | 6$^5$ | 7$^7$ | 7$^7$ | | | | | | | | | | |
| 7 | L Djere | 7$^7$ | 3 | 6$^8$ | | | | | | | | | | | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | J-L Struff | 3 | 7$^7$ | 7$^9$ | | | | | | | | | | | | |
| PR | M Čilić | 6 | 6$^4$ | 6$^7$ | 5 | J-L Struff | 7$^7$ | 6$^5$ | 6$^2$ | | | | | | | |
| | S Ofner | 6 | 6 | | | S Ofner | 6$^4$ | 7$^7$ | 7$^7$ | | | | | | | |
| | M McDonald | 1 | 2 | | | | | | | S Ofner | 6 | 6 | | | | |
| | F Marozsán | 2 | 3 | | | | | | | R Bautista Agut | 4 | 4 | | | | |
| | R Bautista Agut | 6 | 6 | | | R Bautista Agut | 7 | 6 | | | | | | | | |
| | | | | | 4 | F Cerúndolo | 5 | 3 | | | | | | | | |
| | | | | | | | | | | | | | S Ofner | 6 | 5 | 3 |
| 6 | L Musetti | 6 | 7 | | | | | | | | | | E Ruusuvuori | 4 | 7 | 6 |
| WC | C Wong | 4 | 5 | | 6 | L Musetti | 4 | 3 | | | | | | | | |
| | P Kotov | 6 | 6 | | | P Kotov | 6 | 6 | | | | | | | | |
| | N Borges | 2 | 4 | | | | | | | P Kotov | 3 | 6$^4$ | | | | |
| | E Ruusuvuori | 6$^5$ | 6 | 6 | | | | | | E Ruusuvuori | 6 | 7$^7$ | | | | |
| | B Bonzi | 7$^7$ | 2 | 1 | | E Ruusuvuori | 7$^7$ | 2 | 6 | | | | | | | |
| | | | | | 2 | K Khachanov | 6$^2$ | 6 | 2 | | | | | | | |

## Qualifying
### Seeds

* Taro Daniel (qualified)
* Jaume Munar (first round)
* Liam Broady (qualified)
* Zsombor Piros (first round)
* Zizou Bergs (first round)
* Térence Atmane (qualifying competition)
* Joris De Loore (first round)
* Sho Shimabukuro (first round)

### Qualifiers

* Taro Daniel
* Marc-Andrea Hüsler
* Liam Broady
* Vitaliy Sachko

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Taro Daniel | 6 | 6 | | | | | |
| WC | Wong Tsz-fu | 0 | 3 | | | | | |
| WC | Wong Tsz-fu | 0 | 3 | 1 | Taro Daniel | 6 | 3 | 6 |
| | | | | | Jan Choinski | 4 | 6 | 4 |
| | Jan Choinski | 6 | 6 | | Jan Choinski | 4 | 6 | 4 |
| 5 | Zizou Bergs | 2 | 2 | | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Jaume Munar | 6 | 3 | 4 | | | |
| | Otto Virtanen | 3 | 6 | 6 | | | |
| | Otto Virtanen | 3 | 6 | 6 | Otto Virtanen | 2 | 0 |
| | | | | | Marc-Andrea Hüsler | 6 | 6 |
| | Marc-Andrea Hüsler | 6 | 6 | | Marc-Andrea Hüsler | 6 | 6 |
| 8 | Sho Shimabukuro | 2 | 4 | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Liam Broady | 6 | 6 | | | | | |
| | Aziz Dougaz | 3 | 3 | | | | | |
| | Aziz Dougaz | 3 | 3 | | 3 | Liam Broady | 6 | 6 |
| | | | | | | Román Andrés Burruchaga | 2 | 3 |
| | Román Andrés Burruchaga | 6$^5$ | 7$^8$ | 6 | | Román Andrés Burruchaga | 2 | 3 |
| 7 | Joris De Loore | 7$^7$ | 6$^6$ | 4 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Zsombor Piros | 3 | 2 | | | | |
| | Vitaliy Sachko | 6 | 6 | | | | |
| | Vitaliy Sachko | 6 | 6 | | Vitaliy Sachko | 7$^7$ | 6 |
| | | | | 6 | Térence Atmane | 6$^4$ | 1 |
| WC | Wong Hong-kit | 4 | 2 | 6 | Térence Atmane | 6$^4$ | 1 |
| 6 | Térence Atmane | 6 | 6 | | | | |