Round: 28 Ground: Hardcourt outdoor
| Challenger Tiburon | 2014/10/09 19:00 | Marcos Giron v Bradley Klahn | 7-6,7-6 |
| Challenger Columbus 2 | 2016/11/21 20:00 | Marcos Giron v Dominik Koepfer | 6-7,4-6 |
| Challenger Champaign | 2016/11/18 01:20 | Marcos Giron v Henri Laaksonen | 4-6,2-6 |
| Challenger Champaign | 2016/11/17 00:00 | Reilly Opelka v Marcos Giron | 2-6,6-7 |
| Challenger Champaign | 2016/11/15 16:00 | Sam Barry v Marcos Giron | 3-6,4-6 |
| Challenger Champaign Qual | 2016/11/13 19:05 | Luke Bambridge v Marcos Giron | 4-6,6-3,6-7 |
| Challenger Champaign Qual | 2016/11/12 20:45 | Ezekiel Clark v Marcos Giron | 1-6,6-4,1-6 |
| ITF USA F34 | 2016/10/27 23:00 | Marcos Giron v Sebastian Fanselow | 4-6,3-6 |
| ITF USA F34 | 2016/10/26 19:00 | Bernardo Saraiva v Marcos Giron | 0-6,2-6 |
| Challenger Columbus 2 Qual | 2016/11/20 18:45 | Luke Bambridge v Bradley Klahn | 6-4,7-6 |
| Challenger Columbus 2 Qual | 2016/11/19 18:00 | Jonathan Ho v Bradley Klahn | 2-6,2-6 |
| Challenger Champaign | 2016/11/17 18:00 | Jared Donaldson v Bradley Klahn | 6-4,6-4 |
| Challenger Champaign | 2016/11/16 16:00 | Tennys Sandgren v Bradley Klahn | 6-4,3-6,4-6 |
| Challenger Champaign Qual | 2016/11/14 16:00 | Bradley Klahn v Ruan Roelofse | 6-3,6-2 |
| Challenger Champaign Qual | 2016/11/13 17:30 | Peter Kobelt v Bradley Klahn | 6-4,0-6,6-7 |
| Challenger Champaign Qual | 2016/11/12 16:00 | Bradley Klahn v Tim Kopinski | 6-2,6-1 |
| Challenger Launceston | 2015/02/13 00:00 | Bjorn Fratangelo v Bradley Klahn | 7-6,6-3 |