| Result | Tournament |
|---|---|
| Can Wang defeated John Lacy | 2013 Ultimate Championship 10-Ball |
| Robert Melrose defeated John Lacy | 2013 Southern Classic Bank Pool |
| John Lacy defeated Johnny Nelson | 2017 White Diamonds Billiards 9-Ball |
| John Lacy defeated Chris Miller | 2017 White Diamonds Billiards 9-Ball |
| Shane McMinn defeated John Lacy | 2017 White Diamonds Billiards 9-Ball |
| John Lacy defeated Steve Knoll | 2017 White Diamonds Billiards 9-Ball |
| Derrick Fontenot defeated John Lacy | 2017 White Diamonds Billiards 9-Ball |