Ilya Ivashka was the defending champion but chose not to defend his title.
Oscar Otte won the title after defeating Maxime Cressy 7–6(7–5), 6–4 in the final.
Seeds
Draw
Finals
Top half
Bottom half
References
External links Main draw Qualifying draw
Ilya Ivashka was the defending champion but chose not to defend his title. Oscar Otte won the title after defeating Maxime Cressy 7–6(7–5), 6–4 in the final. Seeds…
Ilya Ivashka was the defending champion but chose not to defend his title.
Oscar Otte won the title after defeating Maxime Cressy 7–6(7–5), 6–4 in the final.
Seeds
Draw
Finals
Top half
Bottom half
References
External links Main draw Qualifying draw
Gebaseerd op: Wikipedia — 2021 Sparkassen ATP Challenger – Singles · auteursgeschiedenis.
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