Thursday's Columbus round of 16 pits Mitchell Krueger against Stefan Kozlov on hard. Mitchell Krueger is 6-4 across recent matches. Stefan Kozlov comes in at 3 wins from the last ten.
Krueger's 68.6% behind the first serve (against 65.5% for Kozlov) means break chances should be scarce in one direction. A tiebreak or two would surprise nobody, with Krueger fractionally more likely to land the big points.