# 2022 Slovak Open – Men's singles

Tallon Griekspoor was the defending champion but chose not to defend his title.
Márton Fucsovics won the title after defeating Fábián Marozsán 6–2, 6–4 in the final.

## Seeds

* Zhang Zhizhen (first round)
* Márton Fucsovics (champion)
* Norbert Gombos (quarterfinals)
* Tomáš Macháč (semifinals)
* Tim van Rijthoven (quarterfinals)
* Jurij Rodionov (second round, retired)
* Jelle Sels (first round)
* Jozef Kovalík (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 |
| Q | Cem İlkel | 2 | 7$^8$ | 3 | | | | |
| | Fábián Marozsán | 6 | 6$^6$ | 6 | | | | |
| | Fábián Marozsán | 6 | 6$^6$ | 6 | | Fábián Marozsán | 2 | 4 |
| | | | | | 2 | Márton Fucsovics | 6 | 6 |
| 4 | Tomáš Macháč | 6$^5$ | 6 | 3 | 2 | Márton Fucsovics | 6 | 6 |
| 2 | Márton Fucsovics | 7$^7$ | 2 | 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 | Zh Zhang | 6$^7$ | 5 | | | | | | | | | | | | | | | | |
| Q | I Marchenko | 7$^9$ | 7 | | Q | I Marchenko | 6 | 5 | 3 | | | | | | | | | | |
| Q | C İlkel | 6$^3$ | 6 | 6 | Q | C İlkel | 4 | 7 | 6 | | | | | | | | | | |
| | Z Bergs | 7$^7$ | 4 | 1 | | | | | | Q | C İlkel | 6 | 7 | | | | | | |
| WC | Peter Benjamín Privara | 3 | 4 | | | | | | | 5 | T van Rijthoven | 4 | 5 | | | | | | |
| Q | V Durasovic | 6 | 6 | | Q | V Durasovic | 7$^7$ | 6$^4$ | 4 | | | | | | | | | | |
| | A Shevchenko | 2 | 4 | | 5 | T van Rijthoven | 6$^4$ | 7$^7$ | 6 | | | | | | | | | | |
| 5 | T van Rijthoven | 6 | 6 | | | | | | | | | | | | Q | C İlkel | 2 | 7$^8$ | 3 |
| 3 | N Gombos | 6 | 6 | | | | | | | | | | | | | F Marozsán | 6 | 6$^6$ | 6 |
| Q | H Squire | 4 | 3 | | 3 | N Gombos | 6 | 7$^7$ | | | | | | | | | | | |
| | G Blancaneaux | 6 | 6 | | | G Blancaneaux | 2 | 6$^4$ | | | | | | | | | | | |
| | Z Piros | 2 | 0 | | | | | | | 3 | N Gombos | 1 | 6 | 3 | | | | | |
| | F Marozsán | 7$^7$ | 3 | 6 | | | | | | | F Marozsán | 6 | 3 | 6 | | | | | |
| | J-L Struff | 6$^5$ | 6 | 2 | | F Marozsán | 6 | 2 | | | | | | | | | | | |
| | L Rosol | 3 | 7$^7$ | 2 | 6 | J Rodionov | 3 | 0$^r$ | | | | | | | | | | | |
| 6 | J Rodionov | 6 | 6$^4$ | 6 | | | | | | | | | | | | | | | |

### Bottom half

| 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 |
| 8 | J Kovalík | 7$^7$ | 7$^7$ | | | | | | | | | | | | | | | |
| | V Kopřiva | 6$^5$ | 6$^3$ | 8 | J Kovalík | 6$^5$ | 3 | | | | | | | | | | | |
| | L Klein | 6 | 6 | | L Klein | 7$^7$ | 6 | | | | | | | | | | | |
| Q | H Međedović | 3 | 2 | | | | | | | L Klein | 4 | 7$^7$ | 3 | | | | | |
| | A Çelikbilek | 6$^3$ | 1 | | | | | | 4 | T Macháč | 6 | 6$^5$ | 6 | | | | | |
| Q | S Travaglia | 7$^7$ | 6 | Q | S Travaglia | 4 | 6$^4$ | | | | | | | | | | | |
| | R Peniston | 4 | 5 | 4 | T Macháč | 6 | 7$^7$ | | | | | | | | | | | |
| 4 | T Macháč | 6 | 7 | | | | | | | | | | | 4 | T Macháč | 6$^5$ | 6 | 3 |
| 7 | J Sels | 6$^9$ | 2 | | | | | | | | | | | 2 | M Fucsovics | 7$^7$ | 2 | 6 |
| | M Marterer | 7$^{11}$ | 6 | | M Marterer | 4 | 7$^7$ | 6 | | | | | | | | | | |
| | F Cobolli | 6$^4$ | 0 | | L Broady | 6 | 6$^3$ | 2 | | | | | | | | | | |
| | L Broady | 7$^7$ | 6 | | | | | | | M Marterer | 4 | 1 | | | | | | |
| WC | J Menšík | 3 | 4 | | | | | | 2 | M Fucsovics | 6 | 6 | | | | | | |
| | Y Hanfmann | 6 | 6 | | Y Hanfmann | 2 | 5 | | | | | | | | | | | |
| WC | Lukáš Pokorný | 6$^3$ | 0 | 2 | M Fucsovics | 6 | 7 | | | | | | | | | | | |
| 2 | M Fucsovics | 7$^7$ | 6 | | | | | | | | | | | | | | | |