# 2022 IBG Prague Open – Singles

Franco Agamenone was the defending champion but chose not to defend his title.
Oleksii Krutykh won the title after defeating Lucas Gerch 6–3, 6–7$^{(2–7)}$, 6–2 in the final.

## Seeds

* Matteo Gigante (quarterfinals)
* Oleksii Krutykh (champion)
* Vitaliy Sachko (second round)
* Oriol Roca Batalla (first round)
* Henri Squire (second round)
* Ergi Kırkın (first round)
* Cem İlkel (first round)
* Nicolas Moreno de Alboran (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

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| | Lucas Gerch | 6 | 4 | 6 | | | | | |
| Q | João Domingues | 4 | 6 | 3 | | | | | |
| Q | João Domingues | 4 | 6 | 3 | | Lucas Gerch | 3 | 7$^7$ | 2 |
| | | | | | 2 | Oleksii Krutykh | 6 | 6$^2$ | 6 |
| WC | Jakub Menšík | 5 | 3 | | 2 | Oleksii Krutykh | 6 | 6$^2$ | 6 |
| 2 | Oleksii Krutykh | 7 | 6 | | | | | | |

### 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 | M Gigante | 7$^7$ | 2 | 6 | | | | | | | | | | | | | |
| | RA Burruchaga | 6$^5$ | 6 | 2 | 1 | M Gigante | 6 | 6 | | | | | | | | | |
| Q | M Vrbenský | 7 | 7$^7$ | | Q | M Vrbenský | 2 | 3 | | | | | | | | | |
| | K de Schepper | 5 | 6$^5$ | | | | | | 1 | M Gigante | 5 | 2 | | | | | |
| | A Andreev | 6 | 6 | | | | | | | L Gerch | 7 | 6 | | | | | |
| | M Rosenkranz | 3 | 3 | | | A Andreev | 4 | 4 | | | | | | | | | |
| | Lucas Gerch | 6 | 6 | | | L Gerch | 6 | 6 | | | | | | | | | |
| 7 | C İlkel | 4 | 2 | | | | | | | | | | | L Gerch | 6 | 4 | 6 |
| 3 | V Sachko | 6 | 6 | | | | | | | | | | Q | J Domingues | 4 | 6 | 3 |
| | M Dellien | 2 | 1 | | 3 | V Sachko | 5 | 5 | | | | | | | | | |
| WC | Matěj Vocel | 3 | 1 | | Q | J Domingues | 7 | 7 | | | | | | | | | |
| Q | J Domingues | 6 | 6 | | | | | | Q | J Domingues | 7$^7$ | 6 | | | | | |
| | A Fils | 4 | 1 | | | | | | | M Navone | 6$^3$ | 3 | | | | | |
| | M Navone | 6 | 6 | | | M Navone | 7 | 6 | | | | | | | | | |
| | L Neumayer | 1 | 4 | | 5 | H Squire | 5 | 1 | | | | | | | | | |
| 5 | H Squire | 6 | 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 |
| 6 | E Kırkın | 6 | 4 | 6$^1$ | | | | | | | | | | | | | | |
| | L Rosol | 4 | 6 | 7$^7$ | | L Rosol | 2 | 4 | | | | | | | | | | |
| Q | A Menéndez Maceiras | 3 | 0$^r$ | | WC | J Menšík | 6 | 6 | | | | | | | | | | |
| WC | J Menšík | 6 | 4 | | | | | | | WC | J Menšík | 7 | 6 | | | | | |
| Q | M Cuevas | 2 | 6 | 6 | | | | | | Q | M Cuevas | 5 | 2 | | | | | |
| Q | Martin Krumich | 6 | 3 | 3 | Q | M Cuevas | 6 | 6 | | | | | | | | | | |
| Alt | M Gengel | 6 | 6$^4$ | 6 | Alt | M Gengel | 0 | 1 | | | | | | | | | | |
| 4 | O Roca Batalla | 4 | 7$^7$ | 3 | | | | | | | | | | | WC | J Menšík | 5 | 3 |
| 8 | N Moreno de Alboran | 6 | 3 | 7 | | | | | | | | | | | 2 | O Krutykh | 7 | 6 |
| | A Moro Cañas | 3 | 6 | 5 | 8 | N Moreno de Alboran | 7 | 5 | 7 | | | | | | | | | |
| | Alexis Gautier | 4 | 1 | | | R Collignon | 5 | 7 | 5 | | | | | | | | | |
| | R Collignon | 6 | 6 | | | | | | | 8 | N Moreno de Alboran | 4 | 6 | 6$^8$ | | | | |
| WC | P Nouza | 6 | 6$^3$ | 6 | | | | | | 2 | O Krutykh | 6 | 3 | 7$^{10}$ | | | | |
| Q | VV Cornea | 3 | 7$^7$ | 2 | WC | P Nouza | 3 | 4 | | | | | | | | | | |
| | M Copil | 1 | 6 | 6$^5$ | 2 | O Krutykh | 6 | 6 | | | | | | | | | | |
| 2 | O Krutykh | 6 | 4 | 7$^7$ | | | | | | | | | | | | | | |