Summerslam 2018 se uskutečnil 19. srpna 2018 v Barclays Center (Brooklyn, New York). Na kartě se sešlo třináct zápasů.
Režie: Kevin Dunn
Hraje: Brock Lesnar, Joe Anoa'i, Ronda Rousey, Lexi Kaufman, Allen Jones, Joe Seanoa, Colby Lopez, Jonathan Good, Nick Nemeth, Andrew Galloway, Fergal Devitt, Tom Pestock, Kevin Steen, Adam Scherr, Leah Van Dale, Ashley Fliehr, Rebecca Quin, Shinsuke Nakamura, Jeff Hardy, Bryan Danielson, Mike "The Miz" Mizanin, Randy Orton, Jon Huber, Joseph Ruud, Ettore Ewen, Kofi Sarkodie-Mensah, Austin Watson, Jeff Sciullo, Cederick Johnson, Drew Gulak, Miroslav Barňašev, C.J. Perry, Manuel Alfonso Andrade Oropeza, Thea Trinidad, Taylor Rotunda, Joe Hennig, David Harwood, Daniel Wheeler, Paul Heyman, James Curtin, Natalie Neidhart, Maryse Ouellet Mizanin, Brianna Garcia, Nicole Garcia, Michael Coulthard, Matt Polinsky, Tom Hannifan, Bryan J. Kelly, Renee Paquette, Booker Huffman, David Otunga, Jerry Lawler, Charly Arnolt, John Layfield, Peter Rosenberg, Joseann Offerman, Jon Stewart