- Braun Strowman, Daniel Bryan, Xavier Woods, Big E, The Revival, Gallows & Anderson, Roman Reigns, Samoa Joe, Baron Corbin, The Usos, Rey Mysterio, Andrade, Ali, Shinsuke Nakamura and Sami Zayn were among the names that didn't have a WWE Summerslam match.
- Bray Wyatt had his first match of 2019 against Finn Balor at Summerslam.
- Wyatt's last televised match came just under a year before Summerslam, when the B-Team defeated the Deleters of Worlds on August 13, 2018 in a Raw Tag Team Title match.
- Goldberg vs. Dolph Ziggler was the shortest match of Summerslam at 1:50. Wyatt vs. Balor lasted 3:25.
- Of Goldberg's six matches since 2016, Summerslam was just his third shortest.
- The longest match of Summerslam was Kofi Kingston vs. Randy Orton, which went 16:45.
- WWE Raw had 10 matches, but 13 if you count the falls in all of the 24/7 segments.
- Six matches on Raw lasted less than four minutes
- Elias became a three-time WWE 24/7 Champion this week.
- The Revival became the first ever co-WWE 24/7 champions on WWE Raw.
- Since becoming top contender, Ember has been attacked by Bayley, beaten by Bayley, beaten by Alexa Bliss, left laying by Natalya and beaten by Charlotte Flair.
- Tuesday was Buddy Murphy's first match on Smackdown Live ever. He had eight WWE main roster PPV matches before ever actually wrestling on Smackdown or Raw. This includes two PPV matches as a member of the Smackdown roster.
- The last King of the Ring tournament was held in 2015, which makes this the second longest gap between tournaments, after 2010-2015.
- Of the previous 19 King of the Ring winners, less than half (nine) would go on to become world champions in the future. Only six of 20 runner ups would become world champions.
