| Result | Tournament |
|---|---|
| Mike Quackenbush defeated Richard Harden | 2024 Shooters Billiards Wednesday Night Fargo-Handicapped (1/3/23) 9-Ball |
| Eduard Bregu defeated Richard Harden | 2024 Shooters Billiards Monday 1/8/24 Open 9-Ball |
| Dan Saliente defeated Richard Harden | 2024 Shooters Billiards Monday 1/15/24 Open 9-Ball |
| Denval Atkinson defeated Richard Harden | 2024 Shooters Billiards Monday 1/15/24 Open 9-Ball |
| Richard Harden defeated Tony Beletti | 2024 Shooters Billiards Monday 1/15/24 Open 9-Ball |
| Richard Harden defeated Nick Ferreira | 2024 Shooters Billiards Monday 1/1/24 Open 9-Ball |
| Frank Balazi defeated Richard Harden | 2024 Shooters Billiards Monday 1/1/24 Open 9-Ball |
| Dan Saliente defeated Richard Harden | 2024 Shooters Billiards Monday 1/1/24 Open 9-Ball |
| Richard Harden defeated Gerald Johnson Ii | 2023 Twin City Billiards Dec 29th 10-Ball |
| Vanessa Gibbs defeated Richard Harden | 2023 Twin City Billiards Dec 29th 10-Ball |
| Richard Harden defeated Jon Condra | 2023 Twin City Billiards Dec 29th 10-Ball |
| Thao Moua defeated Richard Harden | 2023 Twin City Billiards Dec 15th 610 and 9-Ball |
| Ryan Wellenstein defeated Richard Harden | 2023 Twin City Billiards Dec 15th 610 and 9-Ball |
| Richard Harden defeated Bee Lor | 2023 Twin City Billiards B/C 12/22/23 8-Ball |
| Jack Greene defeated Richard Harden | 2023 Twin City Billiards B/C 12/22/23 8-Ball |
| Richard Harden defeated Robert Cox | 2023 Twin City Billiards B/C 12/22/23 8-Ball |
| Shawn Ness defeated Richard Harden | 2023 Twin City Billiards B/C 12/22/23 8-Ball |
| Richard Harden defeated Nick Malones | 2023 Twin City Billiards B/C 12/22/23 8-Ball |
| Richard Harden defeated David Goodman | 2023 Twin City Billiards B/C 12/22/23 8-Ball |
| Marty Kurvers defeated Richard Harden | 2023 Shooters Billiards Wednesday Night Fargo-Handicapped (12/27/23) 9-Ball |
| Richard Harden defeated Kishore Udatha | 2023 Shooters Billiards Wednesday Night Fargo-Handicapped (12/27/23) 9-Ball |
| Chris Sinn defeated Richard Harden | 2023 Shooters Billiards Wednesday Night Fargo-Handicapped (12/20/23) 9-Ball |
| Richard Harden defeated Angela Ciavirelli | 2023 Shooters Billiards Wednesday Night Fargo-Handicapped (12/20/23) 9-Ball |