| Result | Tournament |
|---|---|
| Dawn Hopkins defeated Joanne Ashton | 2023 WPBA Dr Pool Tour Championship Final Stage 9-Ball |
| Pam Kelly defeated Joanne Ashton | 2023 WPBA Dr Pool Tour Championship Final Stage 9-Ball |
| Joanne Ashton defeated Jeanette Lee | 2019 WPBA Masters 9-Ball |
| Emily Duddy defeated Joanne Ashton | 2019 WPBA Masters 9-Ball |
| Liz Cole defeated Joanne Ashton | 2019 WPBA Masters 9-Ball |
| Joanne Ashton defeated Jasmin Ouschan | 2019 WPBA Aramith/DR Pool Classic 9-Ball |
| Kim Newsome defeated Joanne Ashton | 2019 WPBA Aramith/DR Pool Classic 9-Ball |
| Joanne Ashton defeated Sam Matuska | 2019 VNEA Las Vegas 9-Ball |
| Joanne Ashton defeated Rita Fortin | 2019 VNEA Las Vegas 9-Ball |
| Joanne Ashton defeated Tasha Thomas | 2019 VNEA Las Vegas 9-Ball |
| Joanne Ashton defeated Tina Larsen | 2019 VNEA Las Vegas 9-Ball |
| Joanne Ashton defeated Jessica Frideres | 2019 VNEA Las Vegas 9-Ball |
| Joanne Ashton defeated Jana Montour | 2019 VNEA Las Vegas 9-Ball |
| Joanne Ashton defeated Alicia Stanley | 2019 VNEA Las Vegas 9-Ball |
| Joanne Ashton defeated Aimee Peterson | 2019 VNEA Las Vegas 8-Ball |
| Joanne Ashton defeated Misty Debates | 2019 VNEA Las Vegas 8-Ball |
| Joanne Ashton defeated Jamie Ashcraft | 2019 VNEA Las Vegas 8-Ball |
| Joanne Ashton defeated Tasha Thomas | 2019 VNEA Las Vegas 8-Ball |
| Denise Wilkinson defeated Joanne Ashton | 2019 VNEA Las Vegas 8-Ball |
| Tina Larsen defeated Joanne Ashton | 2019 VNEA Las Vegas 8-Ball |
| Joanne Ashton defeated Corinne Auigbelle | 2019 CCS WESTERNS/RAID CHAMPIONSHIPS |
| Toni Sakamoto defeated Joanne Ashton | 2019 CCS WESTERNS/RAID CHAMPIONSHIPS |
| Joanne Ashton defeated Darla Paul | 2019 CCS WESTERNS/RAID CHAMPIONSHIPS |
| Joanne Ashton defeated Bonnie Plowman | 2019 CCS WESTERNS/RAID CHAMPIONSHIPS |
| Maryann Mcconnell defeated Joanne Ashton | 2019 CCS WESTERNS/RAID CHAMPIONSHIPS |
| Joanne Ashton defeated Toni Sakamoto | 2019 CCS WESTERNS/RAID CHAMPIONSHIPS |
| Joanne Ashton defeated Toni Sakamoto | 2019 CCS WESTERNS/RAID CHAMPIONSHIPS |
| Joanne Ashton defeated Jamie Porth | 2019 CCS WESTERNS/RAID CHAMPIONSHIPS |
| Joanne Ashton defeated Tasha Thomas | 2019 28th Annual 4 Bears Classic 9-Ball |
| Joanne Ashton defeated Bonnie Plowman | 2019 28th Annual 4 Bears Classic 9-Ball |
| Joanne Ashton defeated Karen Poitra | 2019 28th Annual 4 Bears Classic 9-Ball |
| Joanne Ashton defeated Kelly Isaac | 2019 28th Annual 4 Bears Classic 9-Ball |
| Bonnie Plowman defeated Joanne Ashton | 2019 28th Annual 4 Bears Classic 9-Ball |
| Bonnie Plowman defeated Joanne Ashton | 2019 28th Annual 4 Bears Classic 9-Ball |
| Joanne Ashton defeated Brooke Jenkins | 2019 28th Annual 4 Bears Classic 8-Ball |
| Joanne Ashton defeated Yvette Cappo | 2019 28th Annual 4 Bears Classic 8-Ball |
| Joanne Ashton defeated Linda Zsedeny | 2019 28th Annual 4 Bears Classic 8-Ball |
| Joanne Ashton defeated Andrea Bremner | 2019 28th Annual 4 Bears Classic 8-Ball |
| Joanne Ashton defeated Bonnie Plowman | 2019 28th Annual 4 Bears Classic 8-Ball |
| Kelly Isaac defeated Joanne Ashton | 2019 28th Annual 4 Bears Classic 8-Ball |
| Joanne Ashton defeated Bonnie Plowman | 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 |
| Joanne Ashton defeated Naomi Williams | 2015 Womens Canadian Championships 9-Ball |
| Joanne Ashton defeated Nathalie Chabot | 2015 Womens Canadian Championships 9-Ball |
| Brittany Bryant defeated Joanne Ashton | 2015 Womens Canadian Championships 9-Ball |
| Kayla Jones defeated Joanne Ashton | 2015 Womens Canadian Championships 9-Ball |
| Naomi Williams defeated Joanne Ashton | 2015 Womens Canadian Championships 10-Ball |
| Joanne Ashton defeated Nathalie Chabot | 2015 Womens Canadian Championships 10-Ball |
| Joanne Ashton defeated Maureen Seto | 2015 Womens Canadian Championships 10-Ball |