Round: 26 Ground: Hardcourt outdoor
| 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 |
| ITF USA F34 | 2016/10/25 18:25 | John Lamble v Tom Fawcett | 4-6,5-7 |
| ITF USA F33 | 2016/10/21 17:00 | Lucas Gomez v John Lamble | 6-1,6-3 |
| ITF USA F33 | 2016/10/20 18:30 | John Lamble v Kaichi Uchida | 6-3,3-6,6-3 |
| ITF USA F33 | 2016/10/19 21:00 | John Lamble v Isaiah Strode | 6-1,6-2 |
| Challenger Fairfield Qual | 2016/10/08 19:00 | John Lamble v Eric Quigley | 3-6,1-6 |
| Challenger Stockton Qual | 2016/10/01 17:00 | John Lamble v Mikelis Libietis | 3-6,3-6 |
| Challenger Tiburon Qual | 2016/09/24 21:10 | Hubert Hurkacz v John Lamble | 6-4,7-5 |
| ITF Egypt F23 | 2016/09/07 16:00 | John Lamble v Benjamin Lock | 4-6,1-6 |