<Tr> <Td> Elimination Chamber (2017) </Td> <Td> Elimination Chamber (2018) </Td> <Td> </Td> </Tr> <P> Elimination Chamber (2018) (also known as No Escape (2018) in Germany) was a professional wrestling pay - per - view (PPV) event and WWE Network event produced by WWE for the Raw brand . It took place on February 25, 2018, at T - Mobile Arena in the Las Vegas Valley, in Paradise, Nevada . It was the eighth event under the Elimination Chamber chronology and the final Raw - exclusive pay - per - view under the second brand split as following WrestleMania 34, all WWE pay - per - views became dual - branded, featuring wrestlers from both the Raw and SmackDown brands . The 2018 event was also the first to feature a seven - man Elimination Chamber match, the first event to include a women's Elimination Chamber match, and the first Raw - exclusive pay - per - view since the 2016 reintroduction of the brand extension to not feature any cruiserweight division matches . </P> <P> Six matches were contested at the event, including one on the pre-show . In the main event, Roman Reigns won the first - ever seven - man Elimination Chamber match to become the number one contender against Brock Lesnar for the Universal Championship at WrestleMania 34 . On the undercard, Alexa Bliss retained the Raw Women's Championship in the first - ever women's Elimination Chamber match, and Asuka defeated Nia Jax to extend her undefeated streak and to keep Jax from being added to her WrestleMania 34 championship match . The event was also notable for Ronda Rousey signing her Raw contract, where she had a confrontation with Chief Operating Officer Triple H and Raw Commissioner Stephanie McMahon, which was the former's first appearance since the night after Survivor Series . </P> <P> The card comprised six matches, including one on the pre-show, that resulted from scripted storylines and had results predetermined by WWE on the Raw brand . Storylines were produced on WWE's weekly television show Monday Night Raw . The card was highlighted by two Elimination Chamber matches, one of which was the first to involve women, and the men's chamber match was the first to have seven participants . </P>

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