With Koubek, the chemistry fits, said the Davis Cup player in a broadcast on Wednesday. “I’m grateful that he was able to free himself up on such short notice and that we get the chance to work together. Ideally, we can expand the cooperation, we’ll know in a few weeks whether that will work. ”Koubek said he could envision a long-term commitment as Rodionov’s coach. Before that, there are still a few things to clarify in his own environment.
