| Result | Tournament |
|---|---|
| Lee Heuwagen defeated Steve Knoll | 2023 Livingston's Weekly 12/15 9-Ball |
| Lee Heuwagen defeated Craig Sheffield | 2023 Livingston's Weekly 12/15 9-Ball |
| Lee Heuwagen defeated Jeff Gardner | 2023 Livingston's Weekly 12/15 9-Ball |
| Lee Heuwagen defeated Roberto Halabi | 2023 Livingston's Weekly 12/15 9-Ball |
| Lee Heuwagen defeated Rhys Chen | 2023 Livingston's Super Invitational 2023 9-Ball |
| Steve Knoll defeated Lee Heuwagen | 2023 Livingston's Super Invitational 2023 9-Ball |
| Lee Heuwagen defeated Trey Jankowski | 2023 Livingston's Super Invitational 2023 9-Ball |
| Lee Heuwagen defeated Steve Knoll | 2023 Livingston's Super Invitational 2023 9-Ball |
| Lee Heuwagen defeated Jay Winters | 2023 Livingston's Super Invitational 2023 9-Ball |
| Denis Grabe defeated Lee Heuwagen | 2019 U.S.Open 9-Ball |
| Lee Heuwagen defeated Jeffrey Jimenez | 2019 U.S.Open 9-Ball |
| Lee Heuwagen defeated Justin Espinosa | 2019 U.S.Open 9-Ball |
| Lee Heuwagen defeated John Schmidt | 2019 U.S.Open 9-Ball |
| Lee Heuwagen defeated Ryo Yokawa | 2019 U.S.Open 9-Ball |
| David Alcaide defeated Lee Heuwagen | 2019 U.S.Open 9-Ball |
| Lee Heuwagen defeated Jo Ka Nim | 2011 U.S.Open 9-Ball |
| Lee Heuwagen defeated Hajato Hijikata | 2011 U.S.Open 9-Ball |
| Lee Heuwagen defeated Deo Alpajora | 2011 U.S.Open 9-Ball |
| Charlie Williams defeated Lee Heuwagen | 2011 U.S.Open 9-Ball |
| Lee Heuwagen defeated Brian Brekke | 2011 U.S.Open 9-Ball |
| Michael Banks defeated Lee Heuwagen | 2011 U.S.Open 9-Ball |