| Result | Tournament |
|---|---|
| Jordan Helfery defeated Kelly Isaac | 2024 WPBA Iron City Invitational III - Stage 1 9-Ball |
| Kelly Isaac defeated Jana Montour | 2024 WPBA Iron City Invitational III - Stage 1 9-Ball |
| Kelly Isaac defeated Natae Goldman | 2024 WPBA Iron City Invitational III - Stage 1 9-Ball |
| Kelly Isaac defeated Camille Campbell | 2024 WPBA Iron City Invitational III - Stage 1 9-Ball |
| Kelly Isaac defeated Angie Williams | 2024 WPBA Iron City Invitational III - Stage 1 9-Ball |
| Jeannie Seaver defeated Kelly Isaac | 2024 WPBA Iron City Billiards Invitational III - Final Stage 9-Ball |
| Eylul Kibaroglu defeated Kelly Isaac | 2024 WPBA Iron City Billiards Invitational III - Final Stage 9-Ball |
| Kelly Isaac defeated Susan Wilbur | 2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Kelly Fisher defeated Kelly Isaac | 2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Hanna Kwon defeated Kelly Isaac | 2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Kelly Isaac defeated Toni Esteves | 2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Mary Rakin defeated Kelly Isaac | 2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Kelly Isaac defeated Ada Lio | 2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Kelly Isaac defeated Naomi Williams | 2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Kelly Isaac defeated Kelly Cavanaugh | 2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Kelly Isaac defeated Caroline Pao | 2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Kim Newsome defeated Kelly Isaac | 2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Belinda Calhoun defeated Kelly Isaac | 2019 WPBA Aramith/DR Pool Classic 9-Ball |
| Kia Sidbury defeated Kelly Isaac | 2019 WPBA Aramith/DR Pool Classic 9-Ball |
| Susan Williams defeated Kelly Isaac | 2019 WPBA Aramith/DR Pool Classic 9-Ball |
| Kelly Isaac defeated Riley Adkins | 2019 Derby City Classic 9-Ball |
| Joshua McCauley defeated Kelly Isaac | 2019 Derby City Classic 9-Ball |
| Kelly Isaac defeated Lisa Mcnab | 2019 28th Annual 4 Bears Classic 9-Ball |
| Kelly Isaac defeated Joan Jacobs | 2019 28th Annual 4 Bears Classic 9-Ball |
| Joanne Ashton defeated Kelly Isaac | 2019 28th Annual 4 Bears Classic 9-Ball |
| Kelly Isaac defeated Bonnie Plowman | 2019 28th Annual 4 Bears Classic 9-Ball |
| Kelly Isaac defeated Croweagle Candace | 2019 28th Annual 4 Bears Classic 8-Ball |
| Bonnie Plowman defeated Kelly Isaac | 2019 28th Annual 4 Bears Classic 8-Ball |
| Kelly Isaac defeated Loraine Klause | 2019 28th Annual 4 Bears Classic 8-Ball |
| Kelly Isaac defeated Monique Slater | 2019 28th Annual 4 Bears Classic 8-Ball |
| Kelly Isaac defeated Lisa Mcnab | 2019 28th Annual 4 Bears Classic 8-Ball |
| Kelly Isaac defeated Renita Bremner | 2019 28th Annual 4 Bears Classic 8-Ball |
| Kelly Isaac defeated Melissa Little | 2019 28th Annual 4 Bears Classic 8-Ball |
| Kelly Isaac defeated Joanne Ashton | 2019 28th Annual 4 Bears Classic 8-Ball |
| Joanne Ashton defeated Kelly Isaac | 2019 28th Annual 4 Bears Classic 8-Ball |
| Kelly Isaac defeated Joanne Ashton | 2019 28th Annual 4 Bears Classic 8-Ball |
| Kelly Isaac defeated Chris M Thompson | 2018 Derby City Classic 9-Ball |
| Kelly Isaac defeated Chris Craney | 2018 Derby City Classic 9-Ball |
| Mark Horn sr defeated Kelly Isaac | 2018 Derby City Classic 9-Ball |