- Source: Troisdorf Challenger
The Troisdorf Challenger, also known as the Saturn Oil Open for sponsorship reasons, is a professional tennis tournament played on clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It has been held in Troisdorf, Germany since 2022.
Past finals
= Singles
== Doubles
=References
Kata Kunci Pencarian:
- Troisdorf Challenger
- 2023 Saturn Oil Open – Doubles
- 2023 Saturn Oil Open – Singles
- 2022 Saturn Oil Open – Doubles
- 2023 Saturn Oil Open
- Dynamit Nobel
- 2022 Saturn Oil Open – Singles
- 2022 Saturn Oil Open
- 2023 Lexington Challenger
- 2023 Knoxville Challenger