[320] Jan Choinski Retired - home Sam Groth [177] 2017-10-19 19:45
Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
Home History
| Challenger Las Vegas | 2017/10/17 18:00 | Alexander Cozbinov v Jan Choinski | 6-4,4-6,4-6 |
| Challenger Las Vegas Qual | 2017/10/16 18:00 | Jan Choinski v Frederik Nielsen | 6-4,6-2 |
| Challenger Las Vegas Qual | 2017/10/15 19:30 | Jan Choinski v Luis David Martinez | 7-5,6-1 |
| Challenger Fairfield Qual | 2017/10/07 17:00 | Sekou Bangoura v Jan Choinski | 7-6,6-2 |
| Challenger Stockton | 2017/10/03 17:00 | Denis Kudla v Jan Choinski | 6-0,6-3 |
| Challenger Stockton Qual | 2017/10/02 17:00 | Jan Choinski v Matias Franco Descotte | 7-6,6-4 |
| Challenger Stockton Qual | 2017/10/01 17:00 | Jan Choinski v Alexios Halebian | 6-3,7-5 |
| Challenger - Tiburon | 2017/09/28 18:00 | Jan Choinski v Christian Harrison | 4-6,6-7 |
Away History
| Challenger Las Vegas | 2017/10/17 19:30 | Mikael Torpegaard v Sam Groth | 3-6,4-6 |
| Challenger - Fairfield | 2017/10/10 21:20 | Sam Groth v Noah Rubin | 4-6,6-3,5-7 |
| Challenger Monterrey | 2017/10/04 01:00 | Sam Groth v Manuel Sanchez | 7-5,7-5 |
| Challenger - Tiburon | 2017/09/25 19:50 | Sam Groth v Mitchell Krueger | 4-6,5-7 |
| US Open Qual | 2017/08/23 22:05 | Mirza Basic v Sam Groth | 6-4,7-6 |
| Challenger Aptos | 2017/08/12 19:45 | Alexander Bublik v Sam Groth | 7-6,6-3 |
| Challenger Aptos | 2017/08/11 23:00 | Sam Groth v Akira Santillan | 7-5,7-6 |
| Challenger Aptos | 2017/08/09 19:40 | Sam Groth v Jason Jung | 4-6,6-3,6-0 |