Stadium: Grandstand Ground: Hardcourt outdoor
| Challenger Las Vegas | 2017/10/17 18:00 | Tennys Sandgren v Benjamin Lock | 6-2,6-4 |
| Challenger Fairfield | 2017/10/13 19:50 | Mackenzie McDonald v Tennys Sandgren | 7-6,6-2 |
| Challenger Fairfield | 2017/10/12 19:30 | Noah Rubin v Tennys Sandgren | 6-7,3-6 |
| Challenger Fairfield | 2017/10/10 23:20 | Mitchell Krueger v Tennys Sandgren | 3-6,7-6,6-7 |
| Challenger Stockton | 2017/10/06 17:00 | Cameron Norrie v Tennys Sandgren | 6-3,7-6 |
| Challenger Stockton | 2017/10/04 17:00 | Liam Broady v Tennys Sandgren | 6-7,4-6 |
| Challenger Stockton | 2017/10/03 18:30 | Christopher O'Connell v Tennys Sandgren | 5-7,5-7 |
| Challenger Tiburon | 2017/10/01 21:30 | Cameron Norrie v Tennys Sandgren | 6-2,6-3 |
| ATP Stockholm Qual | 2017/10/15 13:30 | Casper Ruud v Simone Bolelli | 4-6,4-6 |
| Challenger Rome 2 | 2017/09/26 10:30 | Casper Ruud v Martin Klizan | 2-6,4-6 |
| Challenger Sibiu | 2017/09/23 08:00 | Casper Ruud v Maximilian Marterer | 6-7,3-6 |
| Challenger Sibiu | 2017/09/22 07:30 | Roberto Carballes Baena v Casper Ruud | 5-7,5-7 |
| Challenger Szczecin | 2017/09/12 14:40 | Casper Ruud v Jurgen Zopp | 5-7,7-6,2-6 |
| US Open Qual | 2017/08/24 15:00 | Casper Ruud v Simone Bolelli | 2-6,4-6 |
| US Open Qual | 2017/08/22 19:40 | Casper Ruud v Dmitry Popko | 6-4,6-0 |
| Challenger Santo Domingo | 2017/08/18 14:30 | Casper Ruud v Victor Estrella Burgos | 3-6,3-6 |