| Round of 16 |  | | 1 | Nicholas Makowiecki (1) | Palatine, IL |  |  | | 2 | Bye | |  | | 3 | Kyler Ward | Antioch, IL |  |  | | 4 | Scott Mantelman | Barrington, IL |  | | 5 | Erik Barns | South Barrington, IL |  |  | | 6 | Bye | |  | | 7 | William Graft | South Barrington, IL |  |  | | 8 | Aj Markowski | Inverness, IL |  | | 9 | Randall Felker | Bartlett, IL |  |  | | 10 | Alex Berian | South Barrington, IL |  | | 11 | Bye | |  |  | | 12 | Erik Rosencrans | Inverness, IL |  | | 13 | Bye | |  |  | | 14 | Conner Martin | Antioch, IL |  | | 15 | Bye | |  |  | | 16 | Varun Parekh (2) | Barrington, IL |  | | | Quarterfinals |  | | N. Makowiecki (1) |  |  | | | | S. Mantelman |  | | 6-3; 1-6(10-6) | | E. Barns |  |  | | | | W. Graft |  | | 6-1; 6-0 | | A. Berian |  |  | | 6-3; 6-0 | | E. Rosencrans |  | | | | C. Martin |  |  | | | | V. Parekh (2) |  | | | | | Semifinals |  | | N. Makowiecki (1) |  |  | | 6-0; 6-1 | | E. Barns |  | | 6-1; 6-1 | | E. Rosencrans |  |  | | 6-0; 6-0 | | V. Parekh (2) |  | | 6-0; 6-0 | | | Finals |  | | N. Makowiecki (1) |  |  | | 6-1; 6-2 | | N. Makowiecki (1) |  | | 6-3; 6-3 | | V. Parekh (2) |  | | 6-0; 6-3 | |