| Matchplay 120 | 06/24 15:00 | - | [221] Roberto Cid Subervi v Polansky, Peter [192] | 6-1,5-1 | |
| US Pro Tennis Series East Coast | 06/23 17:50 | 1 | Murillo, Sebastian v Polansky, Peter | 2-6,1-2 | |
| US Pro Tennis Series East Coast | 06/23 14:05 | 1 | Polansky, Peter v Cannon Kingsley | 5-7,1-6 | |
| Matchplay 120 | 06/22 18:00 | 1 | [271] Mackenzie McDonald v Polansky, Peter [192] | 6-4,6-0 | |
| Battle of Bradenton | 06/20 15:00 | - | Lorenzi, Paolo v Polansky, Peter | View | |
| Battle of Bradenton | 06/19 15:20 | 1 | Polansky, Peter v Juncheng Shang | 4-6,2-6 | |
| Battle of Bradenton | 06/18 17:15 | 1 | Polansky, Peter v Adrian Andreev | 2-6,0-6 | |
| Monterrey, Mexico | 03/05 19:20 | 26 | [41] Adrian Mannarino v Polansky, Peter [191] | 6-1,6-2 | |
| Monterrey, Mexico | 03/04 17:00 | 25 | [406] King, Evan v Polansky, Peter [191] | 2-6,3-6 | |
| Challenger Columbus | 02/25 20:10 | 25 | [189] Polansky, Peter v Strong Kirchheimer [490] | 6-4,1-6,6-7 | |
| Challenger - Morelos | 02/20 19:00 | 26 | [186] Polansky, Peter v Jurij Rodionov [230] | 6-7,4-6 | |
| Challenger - Morelos | 02/18 17:45 | 25 | [186] Polansky, Peter v Pedro Sakamoto [285] | 6-4,6-2 | |
| New York, USA | 02/09 21:40 | 64 | [187] Polansky, Peter v Petrovic, Danilo [159] | Retired | |
| Challenger Dallas | 02/04 20:50 | 25 | [187] Polansky, Peter v Michael Mmoh [197] | 3-6,2-6 | |
| Newport Beach, USA | 01/28 23:25 | 25 | Polansky, Peter v Aleksandar Vukic | 7-6,6-7,4-6 | |
| Bangkok-2, Thailand | 01/23 03:00 | 26 | [180] Polansky, Peter v Hugo Grenier [268] | 6-3,4-6,6-7 | |
| Bangkok-2, Thailand | 01/22 05:25 | 25 | [180] Polansky, Peter v Sekiguchi, Shuichi [264] | 6-3,7-5 | |
| Open d'Australie | 01/16 01:00 | 44 | [180] Polansky, Peter v Alexandre Muller [226] | 1-6,2-6 | |
| Challenger Champaign | 11/14 01:35 | 25 | [181] Polansky, Peter v Redlicki, Martin [432] | 6-4,1-6,4-6 | |
| Challenger Knoxville | 11/07 18:00 | 26 | [185] Polansky, Peter v Christopher O'Connell [140] | 2-6,3-6 | |
| Challenger Knoxville | 11/06 18:40 | 25 | [185] Polansky, Peter v Edan Leshem [412] | 6-2,7-5 | |
| Challenger Charlottesville | 10/29 19:50 | 25 | [159] Polansky, Peter v Brandon Nakashima [484] | 4-6,6-4,1-6 | |
| Challenger Las Vegas | 10/16 21:00 | 25 | [159] Polansky, Peter v Vasek Pospisil [191] | 1-6,2-6 | |
| Challenger Fairfield | 10/11 19:05 | 27 | [163] Polansky, Peter v King, Kevin [399] | 3-6,6-7 | |
| Challenger Fairfield | 10/10 17:00 | 26 | [163] Polansky, Peter v Nicola Kuhn [174] | 6-4,6-4 | |
| Challenger Fairfield | 10/09 21:25 | 25 | [163] Polansky, Peter v Alexander Ritschard [410] | 6-3,5-7,6-4 | |
| Challenger Tiburon | 09/25 21:30 | 25 | [167] Polansky, Peter v Bangoura, Sekou [375] | 1-6,4-6 | |
| Columbus III, USA | 09/22 16:00 | 29 | [285] Wolf, Jeffrey John v Polansky, Peter [200] | 3-6,6-7 | |
| Columbus III, USA | 09/21 16:00 | 28 | [200] Polansky, Peter v Quiroz, Roberto [249] | 7-6,7-6 | |
| Columbus III, USA | 09/20 17:05 | 27 | [209] Thai-Son Kwiatkowski v Polansky, Peter [200] | 4-6,6-0,6-7 |