Justin Gaethje doesnt think Ilia Topurias defense isimpenetrable.Gaethje will challenge Topuria for the lightweight title in themain event at UFC White House on June 14. Gaethje is a +385 underdog goinginto the fight against Topuria, a -500 favorite.Topuria is coming off three consecutive knockouts against AlexanderVolkanovski, Max Holloway, and Charles Oliveira. However, Gaethjesaw at least two of his fellow veterans find success againstTopuria. While Topuria had dominant wins over all three, Gaethje,on closer inspection, saw Oliveira and Holloway winning someexchanges against El Matador. However, Gaethje believes Oliveiraand Holloway even made some mistakes, which he knows he cantafford against a precise technician like Topuria.Upon Further ReviewIts very important for me to use my head for position and put myhead in his chest, push him backwards, put him in a dog fight,Gaethje told