| Round of 16 |  | | 1 | Zach Kasiurak (1) | Hoffman Estates, IL |  |  | | 2 | Bye | |  | | 3 | Spencer Angsten | Elburn, IL |  |  | | 4 | David Mantelman | Barrington, IL |  | | 5 | Garrett Anderson (3) | Antioch, IL |  |  | | 6 | Stephan Brown | Lake Zurich, IL |  | | 7 | Gregory Baker | Barrington, IL |  |  | | 8 | Bryce England | Trevor, WI |  | | 9 | Connor Brownell | Barrington, IL |  |  | | 10 | Raveen Rathi | Oak Brook, IL |  | | 11 | Rishi Chatterji | South Barrington, IL |  |  | | 12 | Ryan Kreis (4) | Hoffman Estates, IL |  | | 13 | Danny Wynbrandt | Highland Park, IL |  |  | | 14 | Kevin Piotrowski | Palatine, IL |  | | 15 | Bye | |  |  | | 16 | Christopher Kane (2) | Barrington, IL |  | | | Quarterfinals |  | | Z. Kasiurak (1) |  |  | | | | S. Angsten |  | | 6-1; 6-1 | | G. Anderson (3) |  |  | | 6-1; 6-0 | | G. Baker |  | | 6-0; 6-2 | | R. Rathi |  |  | | 6-3; 6-1 | | R. Kreis (4) |  | | 6-1; 6-2 | | D. Wynbrandt |  |  | | 6-1; 6-0 | | C. Kane (2) |  | | | | | Semifinals |  | | S. Angsten |  |  | | 3-6; 6-4; 10-2 | | G. Baker |  | | 6-4; 6-2 | | R. Kreis (4) |  |  | | 6-1; 6-1 | | D. Wynbrandt |  | | 6-3; 6-3 | | | Finals |  | | S. Angsten |  |  | | 6-3; 6-2 | | R. Kreis (4) |  | | 6-0; 6-2 | | R. Kreis (4) |  | | 6-0; 6-4 | |