# 2024 Advantage Cars Prague Open – Men's singles

Dominic Stricker was the defending champion but chose not to defend his title.
Jiří Veselý won the title after defeating Gauthier Onclin 6–2, 3–6, 7–6$^{(7–3)}$ in the final.

## Seeds

* Leandro Riedi (second round)
* Hugo Grenier (first round)
* Marco Trungelliti (second round, retired)
* Rudolf Molleker (quarterfinals)
* Benjamin Bonzi (second round)
* Martin Damm (first round)
* Dalibor Svrčina (first round)
* Alex Molčan (semifinals, retired)

## 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 |
| WC | Toby Kodat | 2 | 5 | | | | | |
| Alt | Jiří Veselý | 6 | 7 | | | | | |
| Alt | Jiří Veselý | 6 | 7 | Alt | Jiří Veselý | 6 | 3 | 7$^7$ |
| | | | | | Gauthier Onclin | 2 | 6 | 6$^3$ |
| 8 | Alex Molčan | 2 | 0$^r$ | | Gauthier Onclin | 2 | 6 | 6$^3$ |
| | Gauthier Onclin | 6 | 1 | | | | | |

### 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 | L Riedi | 6$^3$ | 6 | 6 | | | | | | | | | | | | | | |
| | H Squire | 7$^7$ | 4 | 4 | 1 | L Riedi | 4 | 4 | | | | | | | | | | |
| Q | Martin Krumich | 3 | 6 | 5 | | H Rocha | 6 | 6 | | | | | | | | | | |
| | H Rocha | 6 | 4 | 7 | | | | | | | H Rocha | 1 | 6$^3$ | | | | | |
| | M Janvier | 3 | 4 | | | | | | | WC | T Kodat | 6 | 7$^7$ | | | | | |
| WC | T Kodat | 6 | 6 | | WC | T Kodat | 6 | 2 | 6 | | | | | | | | | |
| Q | C Chidekh | 6 | 5 | 6 | Q | C Chidekh | 2 | 6 | 1 | | | | | | | | | |
| 6 | M Damm | 4 | 7 | 3 | | | | | | | | | | | WC | T Kodat | 2 | 5 |
| 3 | M Trungelliti | 4 | 6 | 6 | | | | | | | | | | | Alt | J Veselý | 6 | 7 |
| Q | N Basilashvili | 6 | 1 | 1 | 3 | M Trungelliti | 1 | 0$^r$ | | | | | | | | | | |
| | A Moro Cañas | 4 | 7$^7$ | 6$^3$ | Alt | J Veselý | 6 | 0 | | | | | | | | | | |
| Alt | J Veselý | 6 | 6$^5$ | 7$^7$ | | | | | | Alt | J Veselý | 2 | 6 | 6 | | | | |
| LL | G Fonio | 7$^8$ | 6 | | | | | | | LL | G Fonio | 6 | 1 | 4 | | | | |
| | G Blancaneaux | 6$^6$ | 3 | | LL | G Fonio | 7$^7$ | 3 | 6 | | | | | | | | | |
| WC | J Forejtek | 3 | 7 | 3 | 5 | B Bonzi | 6$^4$ | 6 | 2 | | | | | | | | | |
| 5 | B Bonzi | 6 | 5 | 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 | A Molčan | 7$^7$ | 6 | | | | | | | | | | | | | | | |
| Q | Mathys Erhard | 6$^3$ | 4 | | 8 | A Molčan | 7$^9$ | 6 | | | | | | | | | | |
| Q | J Paul | 2 | 4 | | | E Couacaud | 6$^7$ | 4 | | | | | | | | | | |
| | E Couacaud | 6 | 6 | | | | | | | 8 | A Molčan | 6 | 6 | | | | | |
| | J Faria | 6 | 6 | | | | | | | 4 | R Molleker | 4 | 2 | | | | | |
| WC | J Kumstát | 4 | 2 | | | J Faria | 6$^4$ | 1 | | | | | | | | | | |
| | N Sánchez Izquierdo | 3 | 1 | | 4 | R Molleker | 7$^7$ | 6 | | | | | | | | | | |
| 4 | R Molleker | 6 | 6 | | | | | | | | | | | | 8 | A Molčan | 2 | 0$^r$ |
| 7 | D Svrčina | 3 | 3 | | | | | | | | | | | | | G Onclin | 6 | 1 |
| | O Roca Batalla | 6 | 6 | | | O Roca Batalla | 6$^6$ | 7$^7$ | 2 | | | | | | | | | |
| | G Brouwer | 2 | 2 | | | G Onclin | 7$^8$ | 6$^3$ | 6 | | | | | | | | | |
| | G Onclin | 6 | 6 | | | | | | | | G Onclin | 6 | 2 | 7 | | | | |
| | M Bourgue | 4 | 5 | | | | | | | | J Barranco Cosano | 3 | 6 | 5 | | | | |
| Q | F Gill | 6 | 7 | | Q | F Gill | 4 | 6 | 3 | | | | | | | | | |
| | J Barranco Cosano | 6 | 3 | 6 | | J Barranco Cosano | 6 | 3 | 6 | | | | | | | | | |
| 2 | H Grenier | 2 | 6 | 1 | | | | | | | | | | | | | | |