# 2022 Platzmann-Sauerland Open – Singles

Daniel Altmaier was the defending champion but chose not to defend his title.
Hamad Međedović won the title after defeating Zhang Zhizhen 6–1, 6–2 in the final.

## Seeds

* Nicolás Jarry (semifinals)
* Mats Moraing (first round)
* Manuel Guinard (second round)
* Marco Cecchinato (quarterfinals)
* Santiago Rodríguez Taverna (quarterfinals)
* Dominic Stricker (first round)
* Pablo Cuevas (quarterfinals)
* Filip Horanský (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 |
| 1 | Nicolás Jarry | 3 | 7$^8$ | 2 | | | | |
| Q | Hamad Međedović | 6 | 6$^6$ | 6 | | | | |
| Q | Hamad Međedović | 6 | 6$^6$ | 6 | Q | Hamad Međedović | 6 | 6 |
| | | | | | | Zhang Zhizhen | 1 | 2 |
| | Zhang Zhizhen | 6 | 6 | | | Zhang Zhizhen | 1 | 2 |
| | Jozef Kovalík | 3 | 4 | | | | | |

### 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 | N Jarry | 6 | 6 | | | | | | | | | | | | | | | | |
| | D Dutra da Silva | 2 | 3 | | 1 | N Jarry | 7 | 3 | 7 | | | | | | | | | | |
| Alt | A Vatutin | 4 | 2 | | | F Díaz Acosta | 5 | 6 | 5 | | | | | | | | | | |
| | F Díaz Acosta | 6 | 6 | | | | | | | 1 | N Jarry | 4 | 6 | 6 | | | | | |
| WC | Marcel Zielinski | 7$^7$ | 2 | 4 | | | | | | 5 | S Rodríguez Taverna | 6 | 4 | 2 | | | | | |
| LL | D Yevseyev | 6$^3$ | 6 | 6 | LL | D Yevseyev | 2 | 3 | | | | | | | | | | | |
| Q | B Bobrov | 6$^5$ | 6 | 2 | 5 | S Rodríguez Taverna | 6 | 6 | | | | | | | | | | | |
| 5 | S Rodríguez Taverna | 7$^7$ | 4 | 6 | | | | | | | | | | | 1 | N Jarry | 3 | 7$^8$ | 2 |
| 4 | M Cecchinato | 6 | 6 | | | | | | | | | | | | Q | H Međedović | 6 | 6$^6$ | 6 |
| Alt | ND Ionel | 0 | 0 | | 4 | M Cecchinato | 7$^7$ | 6 | | | | | | | | | | | |
| Q | Georgii Kravchenko | 7$^7$ | 6$^4$ | 2 | Q | T Stodder | 6$^4$ | 4 | | | | | | | | | | | |
| Q | Timo Stodder | 6$^4$ | 7$^7$ | 6 | | | | | | 4 | M Cecchinato | 1 | 1 | | | | | | |
| | V Sachko | 3 | 3 | | | | | | | Q | H Međedović | 6 | 6 | | | | | | |
| Q | H Međedović | 6 | 6 | | Q | H Međedović | 6 | 6 | | | | | | | | | | | |
| WC | R Molleker | 6$^4$ | 2 | | 8 | F Horanský | 1 | 3 | | | | | | | | | | | |
| 8 | F Horanský | 7$^7$ | 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 | Semifinals | Semifinals | Semifinals |
| 7 | P Cuevas | 3 | 6 | 6 | | | | | | | | | | | | |
| Q | M Safwat | 6 | 1 | 4 | 7 | P Cuevas | 6 | 6 | | | | | | | | |
| Q | Jeremy Jahn | 6 | 3 | 4 | | N Kicker | 4 | 1 | | | | | | | | |
| | N Kicker | 4 | 6 | 6 | | | | | | 7 | P Cuevas | 3 | 1 | | | |
| | Zh Zhang | 7 | 6 | | | | | | | | Zh Zhang | 6 | 6 | | | |
| | J Barranco Cosano | 5 | 3 | | | Zh Zhang | 6 | 7 | | | | | | | | |
| | J Lenz | 6 | 3 | 6$^8$ | 3 | M Guinard | 1 | 5 | | | | | | | | |
| 3 | M Guinard | 2 | 6 | 7$^{10}$ | | | | | | | | | | Zh Zhang | 6 | 6 |
| 6 | D Stricker | 4 | 4 | | | | | | | | | | | J Kovalík | 3 | 4 |
| | R Haase | 6 | 6 | | | R Haase | 7$^7$ | 6 | | | | | | | | |
| Alt | T Kamke | 4 | 3 | | WC | M Topo | 6$^2$ | 4 | | | | | | | | |
| WC | M Topo | 6 | 6 | | | | | | | | R Haase | 3 | 2 | | | |
| | J Kovalík | 6 | 6 | | | | | | | | J Kovalík | 6 | 6 | | | |
| | C-M Stebe | 3 | 4 | | | J Kovalík | 4 | 6 | 7 | | | | | | | |
| | O Krutykh | 7$^{11}$ | 6 | | | O Krutykh | 6 | 1 | 5 | | | | | | | |
| 2 | M Moraing | 6$^9$ | 3 | | | | | | | | | | | | | |