| 2022 Saturn Oil Open | |
|---|---|
| Date | 23 – 29 May |
| Edition | 1st |
| Surface | Clay |
| Location | Troisdorf, Germany |
| Champions | |
| Singles | |
 Lukáš Klein | |
| Doubles | |
 Dustin Brown /  Evan King | |
The 2022 Saturn Oil Open was a professional tennis tournament that was played on clay courts. It was the first edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Troisdorf, Germany between 23 and 29 May 2022.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| SVK | Andrej Martin | 130 | 1 |
 CHI | Tomás Barrios Vera | 140 | 2 |
| Roman Safiullin | 147 | 3 | |
 FRA | Hugo Grenier | 151 | 4 |
 ARG | Facundo Mena | 167 | 5 |
 SUI | Dominic Stricker | 177 | 6 |
 ITA | Thomas Fabbiano | 187 | 7 |
| ARG | Thiago Agustín Tirante | 192 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw as alternates:
The following players received entry from the qualifying draw:
Rémy Bertola 
Andrey Chepelev
Lucas Gerch Lukáš Klein 
Shintaro Mochizuki 
Aldin Šetkić Lukáš Klein def. 
Zizou Bergs 6–2, 6–4. Dustin Brown / Evan King def. Hendrik Jebens / 
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