Swiss Tennis Indoor Championships in Biel - YouTube
Raphael BALTENSPERGER (SUI)
Raphael Baltensperger ATP Tennis Player
Swiss Tennis on X: "Congratulations to Raphael Baltensperger and Coach @sven_swinnen for winning the @genevaopen prequali tourney in Biel and the qualies WC! https://t.co/R8nshWCQDi" / X
Alexander Merino - Wikipedia
Sumit Nagal finishes as semi-finalist at Basel tournament – Indian Tennis Daily
Bildstrecke - Aargauer Nachwuchs-Tennisspieler im Einsatz