I am inclined to take the over 22 1/2. Dimitrov's losing streak before Stockholm and their last match going 27 games. Going to put a light +1.5u on it.
Fri 10/18 215 G.Dimitrov Games Won -4 -110 o22½ +100 2:00PM 216 K.De Schepper Games Won +4 -120 u22½ -130