# 2024 Zug Open – Singles

Arthur Rinderknech was the defending champion but chose not to defend his title.
Jérôme Kym won the title after defeating Román Andrés Burruchaga 6–4, 6–4 in the final.

## Seeds

* Botic van de Zandschulp (first round)
* Matteo Gigante (first round)
* Román Andrés Burruchaga (final)
* Juan Manuel Cerúndolo (first round)
* Jurij Rodionov (first round)
* Juan Pablo Varillas (second round)
* Matteo Martineau (first round)
* Dominic Stricker (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 | Semifinals | Final | Final | Final | Final |
| | Marc-Andrea Hüsler | 6 | 1 | 4 | | | | |
| 3 | Román Andrés Burruchaga | 3 | 6 | 6 | | | | |
| 3 | Román Andrés Burruchaga | 3 | 6 | 6 | 3 | Román Andrés Burruchaga | 4 | 4 |
| | | | | | Alt | Jérôme Kym | 6 | 6 |
| Alt | Jérôme Kym | 6 | 7$^7$ | | Alt | Jérôme Kym | 6 | 6 |
| | Joris De Loore | 3 | 6$^3$ | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | B van de Zandschulp | 6$^5$ | 6 | 6$^5$ | | | | | | | | | | | | | |
| WC | M Brunold | 7$^7$ | 3 | 7$^7$ | WC | M Brunold | 3 | 1 | | | | | | | | | |
| | M-A Hüsler | 6 | 6 | | | M-A Hüsler | 6 | 6 | | | | | | | | | |
| | B Zapata Miralles | 0 | 3 | | | | | | | M-A Hüsler | 6 | 6 | | | | | |
| WC | H Bernet | 4 | 7 | 6 | | | | | WC | H Bernet | 4 | 4 | | | | | |
| Q | Ryan Nijboer | 6 | 5 | 4 | WC | H Bernet | 7 | 6 | | | | | | | | | |
| WC | R Bertola | 5 | 4 | | 6 | JP Varillas | 5 | 3 | | | | | | | | | |
| 6 | JP Varillas | 7 | 6 | | | | | | | | | | | M-A Hüsler | 6 | 1 | 4 |
| 3 | RA Burruchaga | 6$^7$ | 7 | 7$^7$ | | | | | | | | | 3 | RA Burruchaga | 3 | 6 | 6 |
| Q | Dylan Dietrich | 7$^9$ | 5 | 6$^2$ | 3 | RA Burruchaga | 6 | 6 | | | | | | | | | |
| Q | M Alves | 4 | 6 | 4 | | A Blockx | 4 | 3 | | | | | | | | | |
| | A Blockx | 6 | 3 | 6 | | | | | 3 | RA Burruchaga | 6 | 6 | | | | | |
| | A Shelbayh | 4 | 6 | 7$^{10}$ | | | | | | A Shelbayh | 1 | 4 | | | | | |
| Q | J Paul | 6 | 3 | 6$^8$ | | A Shelbayh | 6 | 6 | | | | | | | | | |
| | R Molleker | 7$^7$ | 6$^3$ | 7$^7$ | | R Molleker | 4 | 2 | | | | | | | | | |
| 8 | D Stricker | 6$^2$ | 7$^7$ | 6$^5$ | | | | | | | | | | | | | |

### 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 |
| 5 | J Rodionov | 3 | 4 | | | | | | | | | | | | | | | |
| | AD Vallejo | 6 | 6 | | | AD Vallejo | 6 | 3 | 3 | | | | | | | | | |
| Q | D Wenger | 3 | 2 | | Q | M Topo | 4 | 6 | 6 | | | | | | | | | |
| Q | M Topo | 6 | 6 | | | | | | | Q | M Topo | 7 | 6$^{10}$ | 6$^6$ | | | | |
| | K Majchrzak | 7$^7$ | 6 | | | | | | | Alt | J Kym | 5 | 7$^{12}$ | 7$^8$ | | | | |
| | M Kaśnikowski | 6$^3$ | 3 | | | K Majchrzak | 4 | 6$^5$ | | | | | | | | | | |
| Alt | J Kym | 6 | 6 | | Alt | J Kym | 6 | 7$^7$ | | | | | | | | | | |
| 4 | JM Cerúndolo | 4 | 0 | | | | | | | | | | | | Alt | J Kym | 6 | 7$^7$ |
| 7 | M Martineau | 6$^6$ | 6 | 5 | | | | | | | | | | | | J De Loore | 3 | 6$^3$ |
| Alt | G Blancaneaux | 7$^8$ | 3 | 7 | Alt | G Blancaneaux | 6 | 6 | | | | | | | | | | |
| | B Paire | 3 | 6$^7$ | | | Q Halys | 3 | 4 | | | | | | | | | | |
| | Q Halys | 6 | 7$^9$ | | | | | | | Alt | G Blancaneaux | 3 | 4 | | | | | |
| | J De Loore | 6 | 7$^7$ | | | | | | | | J De Loore | 6 | 6 | | | | | |
| | M Janvier | 2 | 6$^3$ | | | J De Loore | 6 | 7$^9$ | | | | | | | | | | |
| | O Jasika | 6 | 7 | | | O Jasika | 4 | 6$^7$ | | | | | | | | | | |
| 2 | M Gigante | 2 | 5 | | | | | | | | | | | | | | | |