I noticed on Vasek's ATP player page that there's still a blank under "Coach." I understand that player bio information isn't necessarily up to date. Is Vasek still coach-less? If so, it seems like he's been flying solo for a while. Does anyone know what exactly is going on with his coaching situation?
He was working with Jan de Witt and Jan Vacek from the Break Point academy in Germany on a trial basis at the US open. Don't know if that is still a thing.