Kuznetsov leads the head to heads 2-1. Their last match was In January on a hard court.Klizan retired in the third set. Klizan won their only indoor match in 2013 in 2 sets.
Klizan has a poor record indoors and has also lost his last 10 matches on all surfaces.
However his last 5 matches indoors went to a deciding set including a 5 setter with Wawrinka at this years Australian Open. Whilst I would not be confident of him being able to maintain the required level for the whole match I would expect him to be able to get into a winning position.
Some value on Klizan to take a set. Lay Kuznetsov if he breaks first.
Kuznetsov starts around 1.60