| David Brockway defeated Bob Robertson |
2019 Midwest Championship 8-Ball |
| John Hipes defeated Bob Robertson |
2019 Midwest Championship 8-Ball |
| Bill Coomer defeated Bob Robertson |
2019 Midwest Championship 9-Ball |
| Lewis Lamb defeated Bob Robertson |
2019 Midwest Championship 9-Ball |
| Dale Howell defeated Bob Robertson |
2019 VNEA Las Vegas 8-Ball |
| Bob Robertson defeated Chris Frazer |
2019 VNEA Las Vegas 8-Ball |
| Brad Hunsley defeated Bob Robertson |
2019 VNEA Las Vegas 8-Ball |
| Bernard Fiset defeated Bob Robertson |
2019 VNEA Las Vegas 9-Ball |
| Jerry Gronewold defeated Bob Robertson |
2019 VNEA Las Vegas 9-Ball |
| Bob Robertson defeated Karl Wilson |
2019 VNEA Las Vegas 9-Ball |
| Bob Robertson defeated Wade Engelkens |
2019 VNEA Las Vegas 9-Ball |
| Brian Hanson defeated Bob Robertson |
2019 VNEA Las Vegas 9-Ball |
| Akeem Oliver defeated Bob Robertson |
2019 VNEA Las Vegas 9-Ball |