Wednesday's Cincinnati round of 16 pits Jakub Mensik against Thiago Agustin Tirante on hard. Jakub Mensik comes in at 6 wins from the last ten. Thiago Agustin Tirante brings a 3-match winning streak into this one, 8-2 across the last ten.

Mensik's 76.7% behind the first serve (against 70.1% for Tirante) means break chances should be scarce in one direction. Little separates them; Mensik gets the nod on the finest of margins.