| 128 | Gage Gohl (GACM) def. Grant Idoux (COE) 7-5, 6-0 |
| 128 | Joseph Punnoose (GACM) def. Wilder Cooke (GC) 6-4, 6-4 |
| 128 | Justin Sehlin (GACM) def. John Foley (UWEC) 6-2, 6-2 |
| 128 | Josh Christensen (GACM) def. Josh Klement (CUW) 6-0, 6-2 |
| 128 | Luke Fridinger (GACM) def. Luca Okino (CC) 6-3, 6-2 |
| 128 | Daniel Fouchier (GACM) def. Karch Knoll (GC) 7-6, 7-5 |
| 128 | Stew Morrell (UNW) def. Geoffrey Youngs (GACM) 6-2, 6-1 |
| 128 | Tyler Haddorff (GACM) def. Henry Bridgers (GC) 6-4, 3-6, 10-3 |
| 128 | Jack Bergmeyer (GACM) def. Tiago de Felicio (LC) 6-1, 6-1 |
| 128 | Alex Budde (GACM) def. Federico Polidori (COR) 6-2, 6-0 |
| 128 | Oscar Wikstrom (GACM) def. Bogdan Vizoli (STO) 6-2, 6-1 |
| 128 | Marco Siviero (GACM) def. Cole Contardi (UWL) 6-1, 6-0 |
| 128 | Ali Derbani (GACM) def. Lucas Wood (MAC) 6-3, 7-5 |
| 128 | Drew Elofson (GACM) def. Peyton Fischer (SJU) 6-0, 6-1 |
| 128 | Taona Mhwandagara (GACM) def. Jordan Oaks (COE) 6-2, 6-2 |
| 128 | Sourabh Terakanambi (GACM) def. Colin Chapman (UWEC) 6-2, 6-3 |
| 128 | Luke Haddorff (GACM) def. Martin Stoner (MAC) 6-1, 6-2 |
| 128 | Caleb Fridinger (GACM) def. Eli Young (LC) 6-0, 6-1 |
| 128 | Rafael Costa (GACM) def. Hunter Fischer (SJU) 6-1, 6-0 |
| 128 | Felipe Biscaro (LC) def. Sean Bochman (GACM) 7-5, 6-4 |
| 64 | Gage Gohl (GACM) def. Kevin Blomquist (LOR) 6-2, 6-1 |
| 64 | Justin Sehlin (GACM) def. Cooper Ferruzzi (CC) 6-4, 6-2 |
| 64 | Josh Christensen (GACM) def. Alex Moore (UWL) 6-2, 6-2 |
| 64 | Luke Fridinger (GACM) def. Alex Palomar (COE) 6-3, 6-2 |
| 64 | Daniel Fouchier (GACM) def. Payton Adkisson (UWW) 7-5, 6-2 |
| 64 | Tyler Haddorff (GACM) def. Demetri Bush (UWEC) 6-2, 5-7, 10-7 |
| 64 | Jack Bergmeyer (GACM) def. Ivan Burt-Smith (COE) 6-2, 6-3 |
| 64 | Alex Budde (GACM) def. Luke Wyly (BU) 6-1, 6-1 |
| 64 | Oscar Wikstrom (GACM) def. Nicholas Welker (CC) 6-2, 6-1 |
| 64 | Marco Siviero (GACM) def. Landon Sather (CUW) 6-3, 6-2 |
| 64 | Leo Esztergomi (GC) def. Ali Derbani (GACM) 7-6, 4-6, 13-11 |
| 64 | Zach Leslie (CAR) def. Drew Elofson (GACM) 4-6, 6-3, 10-7 |
| 64 | Taona Mhwandagara (GACM) def. Marcos Borobia (BLC) 6-3, 6-4 |
| 64 | Sam Rudenberg (GC) def. Sourabh Terakanambi (GACM) 6-4, 7-5 |
| 64 | Yanozie Amadike (CC) def. Luke Haddorff (GACM) 6-4, 6-3 |
| 64 | Caleb Fridinger (GACM) def. Graham Peterson (COE) 6-1, 6-3 |
| 64 | Rafael Costa (GACM) def. Bjarne Bachmann (DU) 6-3, 6-2 |
| 32 | John Zakowski (UWW) def. Gage Gohl (GACM) 6-3, 6-1 |
| 32 | Justin Sehlin (GACM) def. Marvin Kuehnelt (LC) 6-2, 6-4 |
| 32 | Tate Fuller (CAR) def. Josh Christensen (GACM) 2-6, 6-4, 10-8 |
| 32 | Luke Westholder (LC) def. Luke Fridinger (GACM) 6-3, 6-7, 10-3 |
| 32 | Daniel Fouchier (GACM) def. Aswath Viswanathan (CAR) 6-4, 6-2 |
| 32 | Tyler Haddorff (GACM) def. Abhay Chhabra (LC) 6-4, 6-4 |
| 32 | Jack Bergmeyer (GACM) def. Francisco Silveira (CC) 6-4, 6-2 |
| 32 | Alex Budde (GACM) def. Tyler Nelson (UWW) 6-4, 6-3 |
| 32 | Oscar Wikstrom (GACM) def. Max Loen (LC) 6-4, 4-6, 10-7 |
| 32 | Marco Siviero (GACM) def. Hunter Roseth (UWEC) 7-6, 6-1 |
| 32 | Taona Mhwandagara (GACM) def. Cole Lindwall (UWW) 6-2, 2-6, 13-11 |
| 32 | Luke Van Donslear (UWW) def. Caleb Fridinger (GACM) 6-4, 7-5 |
| 32 | Rafael Costa (GACM) def. RJ Griffith (UWEC) 6-3, 6-3 |
| 16 | Justin Sehlin (GACM) def. John Zakowski (UWW) by default |
| 16 | Tyler Haddorff (GACM) def. Daniel Fouchier (GACM) 7-6, 0-6, 10-3 |
| 16 | Jack Bergmeyer (GACM) def. Alex Budde (GACM) 6-3, 2-6, 10-7 |
| 16 | Marco Siviero (GACM) def. Oscar Wikstrom (GACM) 6-3, 6-1 |
| 16 | Taona Mhwandagara (GACM) def. Zach Leslie (CAR) 6-4, 7-5 |
| 16 | Tarm Rojanasoonthon (CAR) def. Rafael Costa (GACM) 3-6, 6-1, 10-4 |
| 8 | Luke Westholder (LC) def. Justin Sehlin (GACM) 6-3, 6-2 |
| 8 | Jack Bergmeyer (GACM) def. Tyler Haddorff (GACM) 6-2, 6-2 |
| 8 | Marco Siviero (GACM) def. Taona Mhwandagara (GACM) 6-1, 6-1 |
| 4 | Luke Westholder (LC) def. Jack Bergmeyer (GACM) 6-1, 3-6, 6-0 |
| 4 | Marco Siviero (GACM) def. Tarm Rojanasoonthon (CAR) 6-1, 7-5 |
| 2 | Luke Westholder (LC) def. Marco Siviero (GACM) 1-6, 6-4, 6-0 |
