# 2022 Saturn Oil Open – Singles

This was the first edition of the tournament.
Lukáš Klein won the title after defeating Zizou Bergs 6–2, 6–4 in the final.

## Seeds

* Andrej Martin (first round)
* Tomás Barrios Vera (first round)
* Roman Safiullin (semifinals)
* Hugo Grenier (quarterfinals)
* Facundo Mena (first round)
* Dominic Stricker (second round)
* Thomas Fabbiano (second round)
* Thiago Agustín Tirante (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 |
| WC | Henri Squire | 4 | 1 | | | | | |
| Q | Lukáš Klein | 6 | 6 | | | | | |
| Q | Lukáš Klein | 6 | 6 | | Q | Lukáš Klein | 6 | 6 |
| | | | | | | Zizou Bergs | 2 | 4 |
| 3 | Roman Safiullin | 1 | 6 | 3 | | Zizou Bergs | 2 | 4 |
| | Zizou Bergs | 6 | 4 | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | A Martin | 2 | 5 | | | | | | | | | | | | | | |
| | E Donskoy | 6 | 7 | | | E Donskoy | 6 | 6 | | | | | | | | | |
| | K Coppejans | 2 | 0 | | Q | L Gerch | 3 | 4 | | | | | | | | | |
| Q | Lucas Gerch | 6 | 6 | | | | | | | E Donskoy | 6 | 3 | 4 | | | | |
| Q | S Mochizuki | 6 | 5 | 4 | | | | | WC | H Squire | 2 | 6 | 6 | | | | |
| WC | H Squire | 3 | 7 | 6 | WC | H Squire | 6 | 6 | | | | | | | | | |
| | K Żuk | 3 | 2 | | 7 | T Fabbiano | 4 | 3 | | | | | | | | | |
| 7 | T Fabbiano | 6 | 6 | | | | | | | | | | | WC | H Squire | 4 | 1 |
| 4 | H Grenier | 6 | 6 | | | | | | | | | | | Q | L Klein | 6 | 6 |
| WC | M Topo | 2 | 4 | | 4 | H Grenier | 7$^9$ | 6 | | | | | | | | | |
| Q | A Šetkić | 4 | 6 | 6 | Q | A Šetkić | 6$^7$ | 3 | | | | | | | | | |
| | L Lacko | 6 | 3 | 4 | | | | | 4 | H Grenier | 6$^5$ | 4 | | | | | |
| | N Kuhn | 7$^8$ | 6 | | | | | | Q | L Klein | 7$^7$ | 6 | | | | | |
| | T Seyboth Wild | 6$^6$ | 4 | | | N Kuhn | 3 | 1$^r$ | | | | | | | | | |
| Q | L Klein | 6 | 6 | | Q | L Klein | 6 | 4 | | | | | | | | | |
| 5 | F Mena | 2 | 2 | | | | | | | | | | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | TA Tirante | 4 | 7 | 2 | | | | | | | | | | | | | | |
| Q | Andrey Chepelev | 6 | 5 | 6 | Q | A Chepelev | 2 | 5 | | | | | | | | | | |
| Alt | S Diez | 6$^6$ | 3 | | | F Ferreira Silva | 6 | 7 | | | | | | | | | | |
| | F Ferreira Silva | 7$^8$ | 6 | | | | | | | | F Ferreira Silva | 6$^4$ | 3 | | | | | |
| Alt | B Hassan | 0 | 6 | 4 | | | | | | 3 | R Safiullin | 7$^7$ | 6 | | | | | |
| Alt | J Lenz | 6 | 4 | 6 | Alt | J Lenz | 3 | 7 | 4 | | | | | | | | | |
| Alt | D Michalski | 0 | 1 | | 3 | R Safiullin | 6 | 5 | 6 | | | | | | | | | |
| 3 | R Safiullin | 6 | 6 | | | | | | | | | | | 3 | R Safiullin | 1 | 6 | 3 |
| 6 | D Stricker | 3 | 6 | 6 | | | | | | | | | | | Z Bergs | 6 | 4 | 6 |
| Q | R Bertola | 6 | 2 | 1 | 6 | D Stricker | 1 | 6 | 1 | | | | | | | | | |
| | Z Bergs | 3 | 7$^8$ | 7$^7$ | | Z Bergs | 6 | 3 | 6 | | | | | | | | | |
| WC | R Molleker | 6 | 6$^6$ | 6$^5$ | | | | | | | Z Bergs | 6 | 7 | | | | | |
| | J Sels | 6 | 4 | 6 | | | | | | | J Sels | 3 | 5 | | | | | |
| | M Pucinelli de Almeida | 4 | 6 | 4 | | J Sels | 6 | 6 | | | | | | | | | | |
| | A Ritschard | 7 | 7$^7$ | | | A Ritschard | 3 | 4 | | | | | | | | | | |
| 2 | T Barrios Vera | 5 | 6$^4$ | | | | | | | | | | | | | | | |