Brian Simo NASCAR Xfinity Series head-to-head driver comparisons
| Opponent | Races | Wins | Losses |
| Glenn Allen, Jr. | 1 | 0 | 1 |
| Marcos Ambrose | 4 | 0 | 4 |
| Lyndon Amick | 1 | 0 | 1 |
| John Andretti | 1 | 0 | 1 |
| Stan Barrett | 2 | 2 | 0 |
| Stanton Barrett | 4 | 3 | 1 |
| Joe Bessey | 1 | 0 | 1 |
| Greg Biffle | 3 | 0 | 3 |
| Kelly Bires | 3 | 1 | 2 |
| Dave Blaney | 2 | 1 | 1 |
| Mike Bliss | 3 | 0 | 3 |
| Todd Bodine | 1 | 0 | 1 |
| Clint Bowyer | 4 | 1 | 3 |
| Trevor Boys | 1 | 1 | 0 |
| Wheeler Boys | 2 | 2 | 0 |
| Colin Braun | 1 | 1 | 0 |
| Russell Brown | 1 | 0 | 1 |
| Jeff Burton | 1 | 0 | 1 |
| Kurt Busch | 1 | 0 | 1 |
| Kyle Busch | 3 | 1 | 2 |
| Patrick Carpentier | 3 | 1 | 2 |
| Landon Cassill | 3 | 1 | 2 |
| Johnny Chapman | 1 | 0 | 1 |
| Ted Christopher | 1 | 0 | 1 |
| Brad Coleman | 4 | 1 | 3 |
| Stacy Compton | 1 | 1 | 0 |
| Carlos Contreras | 2 | 2 | 0 |
| Chris Cook | 3 | 3 | 0 |
| Derrike Cope | 1 | 1 | 0 |
| Erik Darnell | 1 | 0 | 1 |
| Kertus Davis | 2 | 2 | 0 |
| Mike Dillon | 1 | 0 | 1 |
| Dale Earnhardt, Jr. | 2 | 1 | 1 |
| Carl Edwards | 5 | 2 | 3 |
| Tim Fedewa | 1 | 0 | 1 |
| Ron Fellows | 4 | 1 | 3 |
| Adrián Fernández | 3 | 0 | 3 |
| J.R. Fitzpatrick | 1 | 1 | 0 |
| Dario Franchitti | 1 | 0 | 1 |
| Jeff Fuller | 1 | 1 | 0 |
| Alex García | 3 | 1 | 2 |
| Scott Gaylord | 3 | 1 | 2 |
| David Gilliland | 1 | 1 | 0 |
| Jorge Goeters | 1 | 0 | 1 |
| Robby Gordon | 2 | 0 | 2 |
| David Green | 1 | 0 | 1 |
| Mark Green | 1 | 0 | 1 |
| Larry Gunselman | 1 | 1 | 0 |
| Shane Hall | 1 | 0 | 1 |
| Bobby Hamilton, Jr. | 2 | 0 | 2 |
| Denny Hamlin | 3 | 1 | 2 |
| Kevin Harvick | 2 | 0 | 2 |
| Kenny Hendrick | 1 | 1 | 0 |
| Shawn Hendricks | 1 | 1 | 0 |
| Ron Hornaday, Jr. | 2 | 1 | 1 |
| Sam Hornish, Jr. | 2 | 1 | 1 |
| Shane Huffman | 1 | 0 | 1 |
| Dale Jarrett | 1 | 0 | 1 |
| Jimmie Johnson | 1 | 1 | 0 |
| Buckshot Jones | 1 | 0 | 1 |
| P.J. Jones | 3 | 3 | 0 |
| Michel Jourdain, Jr. | 3 | 3 | 0 |
| Jason Keller | 4 | 1 | 3 |
| D.J. Kennington | 2 | 0 | 2 |
| Matt Kenseth | 2 | 0 | 2 |
| Brad Keselowski | 4 | 1 | 3 |
| Todd Kluever | 2 | 1 | 1 |
| Matt Kobyluck | 1 | 1 | 0 |
| Kyle Krisiloff | 2 | 1 | 1 |
| Jeff Krogh | 1 | 0 | 1 |
| Mark Krogh | 1 | 0 | 1 |
| Rogelio López | 1 | 1 | 0 |
| Bobby Labonte | 1 | 0 | 1 |
| Terry Labonte | 1 | 0 | 1 |
| Randy LaJoie | 1 | 0 | 1 |
| Burney Lamar | 2 | 1 | 1 |
| Jason Leffler | 5 | 1 | 4 |
| Stephen Leicht | 2 | 2 | 0 |
| Butch Leitzinger | 1 | 1 | 0 |
| Kevin Lepage | 2 | 0 | 2 |
| Tracy Leslie | 1 | 0 | 1 |
| Ashton Lewis | 1 | 1 | 0 |
| Joey Logano | 2 | 0 | 2 |
| Justin Marks | 1 | 1 | 0 |
| Rafael Martínez | 1 | 0 | 1 |
| Michael McDowell | 1 | 1 | 0 |
| Mike McLaughlin | 1 | 0 | 1 |
| Jamie McMurray | 1 | 0 | 1 |
| Paul Menard | 1 | 0 | 1 |
| Juan Pablo Montoya | 1 | 0 | 1 |
| Joe Nemechek | 1 | 0 | 1 |
| Ryan Newman | 2 | 1 | 1 |
| Kevin O'Connell | 1 | 1 | 0 |
| Danny O'Quinn, Jr. | 1 | 1 | 0 |
| Antonio Pérez | 3 | 3 | 0 |
| Max Papis | 4 | 0 | 4 |
| Ruben Pardo | 2 | 1 | 1 |
| Steve Park | 1 | 0 | 1 |
| Phil Parsons | 1 | 0 | 1 |
| Joe Pezza | 1 | 0 | 1 |
| Robert Pressley | 1 | 0 | 1 |
| Scott Pruett | 4 | 0 | 4 |
| Dale Quarterley | 2 | 2 | 0 |
| Germán Quiroga | 1 | 1 | 0 |
| David Ragan | 4 | 0 | 4 |
| José Luis Ramirez | 1 | 1 | 0 |
| Andrew Ranger | 1 | 0 | 1 |
| Stevie Reeves | 1 | 0 | 1 |
| Louis Rettenmeier | 1 | 0 | 1 |
| David Reutimann | 4 | 0 | 4 |
| Elliott Sadler | 1 | 0 | 1 |
| Hermie Sadler | 1 | 0 | 1 |
| Boris Said | 5 | 2 | 3 |
| Jay Sauter | 1 | 1 | 0 |
| Johnny Sauter | 1 | 0 | 1 |
| Elton Sawyer | 1 | 0 | 1 |
| Dennis Setzer | 1 | 0 | 1 |
| Morgan Shepherd | 2 | 2 | 0 |
| Brent Sherman | 1 | 0 | 1 |
| Stan Silva, Jr. | 1 | 1 | 0 |
| Regan Smith | 2 | 2 | 0 |
| Reed Sorenson | 1 | 1 | 0 |
| Todd Souza | 1 | 1 | 0 |
| Jimmy Spencer | 1 | 0 | 1 |
| Scott Steckly | 1 | 1 | 0 |
| Don Thomson, Jr. | 1 | 1 | 0 |
| Dick Trickle | 1 | 0 | 1 |
| Martin Truex, Jr. | 1 | 0 | 1 |
| Auggie Vidovich | 1 | 0 | 1 |
| Jacques Villeneuve | 1 | 0 | 1 |
| Kenny Wallace | 4 | 3 | 1 |
| Mike Wallace | 4 | 0 | 4 |
| Steve Wallace | 4 | 1 | 3 |
| Michael Waltrip | 1 | 0 | 1 |
| Brandon Whitt | 2 | 2 | 0 |
| Rob Wilson | 1 | 1 | 0 |
| Scott Wimmer | 3 | 1 | 2 |
| Jon Wood | 2 | 1 | 1 |
| J.J. Yeley | 2 | 1 | 1 |
| John Young | 1 | 1 | 0 |
