| UTR Pro Newport Beach Women | 01/10 17:00 | 28 | Laura Rahnel v Sydney Barnhart | 4-6,7-6,6-4 | |
| UTR Pro Newport Beach Women | 01/09 02:30 | - | Sydney Barnhart v Ryan Kershner | 6-3,6-2 | |
| UTR Pro Newport Beach Women | 01/08 02:30 | - | Sydney Barnhart v Sofiia Sokolvak | 6-1,6-3 | |
| UTR Pro Newport Beach Women | 01/08 02:30 | - | Sydney Barnhart v Mustafa Ibraimi | CANC | |
| UTR Pro Newport Beach Women | 01/06 20:20 | - | Sydney Barnhart v Danielle Tuhten | 0-6,2-6 | |
| UTR Pro Los Angeles Women | 05/29 23:30 | - | Sydney Barnhart v Kylie Mckenzie | Retired | |
| UTR Pro Los Angeles Women | 05/28 22:35 | - | Sydney Barnhart v Brooke Kwon | 5-7,2-6 | |
| UTR Pro Los Angeles Women | 05/27 19:00 | - | Nicole Weng v Sydney Barnhart | 3-6,3-6 | |
| UTR Pro Los Angeles Women | 05/27 00:10 | - | Teja Tirunelveli v Sydney Barnhart | 7-6,6-4 | |
| UTR Pro Newport Beach Women | 02/22 20:55 | 28 | Mingyue Deng v Sydney Barnhart | Retired | |
| UTR Pro Newport Beach Women | 02/20 20:00 | - | Sydney Barnhart v Hana Gamracy | CANC | |
| UTR Pro Newport Beach Women | 02/20 02:30 | - | Sydney Barnhart v Aspen Chung | 7-6,6-1 |