| 2018 Monster Energy Cup Race Winners | |||||
| Race # | Day | Date | Race Name | Track | Race Winner |
| non-points | Sun | 11-Feb-18 | Advanced Auto Parts Clash | Daytona International Speedway | Brad Keselowski |
| non-points | Thu | 15-Feb-18 | Can-AM Duel 1 | Daytona International Speedway | Ryan Blaney |
| non-points | Thu | 15-Feb-18 | Can-Am Duel 2 | Daytona International Speedway | Chase Elliott |
| 1 | Sun | 18-Feb-18 | Daytona 500 | Daytona International Speedway | Austin Dillon |
| 2 | Sun | 25-Feb-18 | Folds of Honor QuikTrip 500 | Atlanta Motor Speedway | Kevin Harvick |
| 3 | Sun | 4-Mar-18 | Pennzoil 400 | Las Vegas Motor Speedway | Kevin Harvick |
| 4 | Sun | 11-Mar-18 | TicketGuardian 500 | Phoenix International Raceway | Kevin Harvick |
| 5 | Sun | 18-Mar-18 | Auto Club 400 | Auto Club Speedway | Martin Turex, Jr |
| 6 | Sun | 25-Mar-18 | STP 500 | Martinsville Speedway | Clint Bowyer |
| 7 | Sun | 8-Apr-18 | O'Reilly Auto Parts 500 | Texas Motor Speedway | Kyle Busch |
| 8 | Sun | 15-Apr-18 | Food City 500 | Bristol Motor Speedway | Kyle Busch |
| 9 | Sat | 21-Apr-18 | Toyota Owners 400 | Richmond International Raceway | Kyle Busch |
| 10 | Sun | 29-Apr-18 | GEICO 500 | Talladega Superspeedway | Joey Logano |
| 11 | Sun | 6-May-18 | AAA 400 Drive for Autism | Dover International Speedway | Kevin Harvick |
| 12 | Sat | 12-May-18 | Go Bowling 400 | Kansas Speedway | Kevin Harvick |
| non-points | Sat | 19-May-18 | All-Star Open Race | Charlotte Motor Speedway | AJ Allmendinger |
| non-points | Sat | 19-May-18 | All-Star Race | Charlotte Motor Speedway | Kevin Harvick |
| 13 | Sun | 27-May-18 | Coca-Cola 600 | Charlotte Motor Speedway | Kyle Busch |
| 14 | Sun | 3-Jun-18 | Pocono 400 | Pocono Raceway | Martin Truex, Jr |
| 15 | Sun | 10-Jun-18 | FireKeepers Casino 400 | Michigan International Speedway | Clint Bowyer |
| 16 | Sun | 24-Jun-18 | Toyota / Save Mart 350 | Infineon Raceway | Martin Truex, Jr |
| 17 | Sun | 1-Jul-18 | Overton's 400 | Chicagoland Speedway | Kyle Busch |
| 18 | Sat | 7-Jul-18 | Coke Zero Sugar 400 | Daytona International Speedway | Erik Jones |
| 19 | Sat | 14-Jul-18 | Quaker State 400 by Advance Auto Parts | Kentucky Speedway | Martin Truex, Jr |
| 20 | Sun | 22-Jul-18 | Foxwoods Resort Casino 301 | New Hampshire Motor Speedway | Kevin Harvick |
| 21 | Sun | 29-Jul-18 | Gander Outoors 400 | Pocono Raceway | Kyle Busch |
| 22 | Sun | 5-Aug-18 | GoBowling at The Glen | Watkins Glen International | Chase Elliott |
| 23 | Sun | 12-Aug-18 | Consumer Energy 400 | Michigan International Speedway | Kevin Harvick |
| 24 | Sat | 18-Aug-18 | Bass Pro Shops NRA Night Race | Bristol Motor Speedway | Kurt Busch |
| 25 | Sun | 2-Sep-18 | Bojangles' Southern 500 | Darlington Raceway | Brad Keselowski |
| 26 | Sun | 9-Sep-18 | Big Machine Brickyard 400 | Indianapolis Motor Speedway | Brad Keselowski |
| 27 | Sun | 16-Sep-18 | South Point 400 | Las Vegas Motor Speedway | Brad Keselowski |
| 28 | Sat | 22-Sep-18 | Federated Auto Parts 400 | Richmond International Raceway | Kyle Buschh |
| 29 | Sun | 30-Sep-18 | Bank of America ROVAL 500 | Charlotte Motor Speedway | Ryan Blaney |
| 30 | Sun | 7-Oct-18 | Gander Outdoors 400 | Dover International Speedway | Chase Elliott |
| 31 | Sun | 14-Oct-18 | 1000Bulbs.com 500 | Talladega Superspeedway | Aric Almirola |
| 32 | Sun | 21-Oct-18 | Hollywood Casino 400 | Kansas Speedway | Chase Elliott |
| 33 | Sun | 28-Oct-18 | First Data 500 | Martinsville Speedway | Joey Logano |
| 34 | Sun | 4-Nov-18 | AAA Texas 500 | Texas Motor Speedway | Kevin Harvick |
| 35 | Sun | 11-Nov-18 | Can-Am 500(k) | Phoenix International Raceway | Kyle Busch |
| 36 | Sun | 18-Nov-18 | Ford EcoBoost 400 | Homestead-Miami Speedway | Joey Logano |