Mackenzie McDonald 6-7,6-1,6-2 Marcos Giron 2017-01-05 18:00
Round: 26 Ground: Clay
Home History
| ITF USA F1 | 2017/01/03 19:40 | Mackenzie McDonald v Thibault Forget | 6-3,6-2 |
| Challenger Knoxville | 2016/11/10 16:25 | Mackenzie McDonald v Dennis Novikov | 6-4,6-1 |
| Challenger Knoxville | 2016/11/09 15:00 | Daniel Cox v Mackenzie McDonald | 2-6,2-6 |
| Challenger Charlottesville | 2016/11/05 18:35 | Mackenzie McDonald v Reilly Opelka | 3-6,4-6 |
| Challenger Charlottesville | 2016/11/04 19:25 | Mackenzie McDonald v Peter Polansky | 7-5,6-4 |
| Challenger Charlottesville | 2016/11/03 23:00 | Frances Tiafoe v Mackenzie McDonald | 0-6,3-6 |
| Challenger Charlottesville | 2016/11/01 23:05 | Mackenzie McDonald v Gonzales Austin | 7-6,7-6 |
| Challenger Fairfield | 2016/10/11 23:00 | Mackenzie McDonald v Brian Baker | 3-6,4-6 |
Away History
| ITF USA F1 | 2017/01/03 19:35 | Aron Hiltzik v Marcos Giron | 3-6,0-6 |
| ITF USA F39 | 2016/11/29 16:00 | Aleksandar Vukic v Marcos Giron | 3-6,6-3,7-6 |
| 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 |