Ku qor sii wadida sadarkani - Taxanaha July 31 ee "Raw", Lesnar waxaa loo qorsheeyay in uu difaaco horyaalkiisa ciyaarta afar geesoodka ah ee SummerSlam ee Samoa Joe, Roman Reigns iyo Braun Strowman. Lesnar iyo Heyman waxay sheegeen in labaduba ay ka tagi doonaan WWE haddii Lesnar uu lumiyo horyaalka ciyaarta. SummerSlam, Lesnar wuxuu sii haystay horyaalka isagoo ku dhajiyay Reigns. Habeenki xigay ee "Raw", Lesnar waxaa weeraray Strowman. Ciyaartii ugu dambeysay ee horyaalka ee No Mercy waxaa ku guuleystay Lesnar. Lesnar wuxuu ka adkaaday WWE Champion AJ Styles kulan aan magac lahayn oo Champion vs Champion ah oo ka dhacay Survivor Series. Difaaciisii cinwaanka ee xigay waxaa loo qorsheeyay Royal Rumble halkaas oo uu si guul leh ugu difaacay cinwaanka ciyaar saddex geesood ah oo ka dhan ah Strowman iyo Kane. Lesnar ayaa markaa dib u bilaabay khilaafkiisa Roman Reigns, kaasoo ku guuleystay ciyaartii Elimination Chamber ee Elimination Chamber si uu u noqdo musharaxa ugu horreeya ee Lesnar ee horyaalka WrestleMania 34. WrestleMania, Lesnar wuxuu ku dhajiyay Reigns si uu u sii haysto horyaalka dhacdada ugu weyn. Intaa ka dib, warar xan ah ayaa soo baxay oo sheegaya in Lesnar uu ka tagi doono WWE oo uu ku soo laaban doono UFC. Si kastaba ha noqotee, Abriil 9, Lesnar wuxuu dib ula saxiixday WWE. Kulanka weyn ee Royal Rumble ee lacag-bixinta ah
, wuxuu mar kale ka adkaaday Reigns xabsi bir ah gudaheeda markii Reigns uu Lesnar ku dhuftay xabsiga derbiga. Markii uu Lesnar ka soo baxsaday xabsiga, waxaa lagu dhawaaqay inuu guuleystay.