| Tim Costa defeated David Valdez |
2023 Diamond Billiards Modesto Tue 8-Ball |
| Patrick Hirano defeated Tim Costa |
2023 Diamond Billiards Modesto Tue 8-Ball |
| Tim Costa defeated Nick Hewko |
2023 Diamond Billiards Modesto Tue 8-Ball |
| Tina Valdez defeated Tim Costa |
2023 Diamond Billiards Modesto Tue 8-Ball |
| Tim Costa defeated Josh Schell |
2023 Diamond Billiards Modesto Tue 8-Ball |
| Tim Costa defeated Jamie Stavert |
2023 Diamond Billiards Modesto Tue 8-Ball |
| Gregory Cienfuegos defeated Tim Costa |
2024 Diamond Billiards Modesto Tuesday 01/02/2024 8-Ball |
| Cassandra Gray defeated Tim Costa |
2024 Diamond Billiards Modesto Tuesday 01/02/2024 8-Ball |
| Tim Costa defeated Trinny Lopez |
2024 Diamond Billiards Modesto Tuesday 01/02/2024 8-Ball |
| Tim Costa defeated Trinny Lopez |
2024 Tue 1/09/24 8-Ball |
| Carl Wayne Hoover defeated Tim Costa |
2024 Tue 1/09/24 8-Ball |
| Tim Costa defeated Mark Warsing |
2024 Tue 1/09/24 8-Ball |
| Tim Costa defeated Mark Warsing |
2024 Tue 1/09/24 8-Ball |
| Tim Costa defeated Chuck Wentz |
2024 Tue 1/09/24 8-Ball |
| Tim Costa defeated Terran Nruyen |
2024 Tue 1/09/24 8-Ball |