The Undertaker won.
Both are good wrestlers and strong but in reality it's Triple H, he is a better wrestler and stronger than Brock Lesnar. Brock Lesnar is good too but Triple H is a better wrestler and stronger because Triple H has won more championship than Brock Lesnar, Triple H has won more matches than Brock Lesnar and Triple H have better results than Brock Lesnar in strength and in wrestling. Triple H vs Brock Lesnar = Triple H wins
John Cena won this match
John Cena won this match
Brock Lesnar Won
Brock Lesnar
Brock Lesnar won at 1:48 of Round 2 by way of TKO(punches)
Brock won via TKO
Brock Lesnar
Brock lesnar
Brock Lesnar won in 2003.
Brock Lesnar won the heavyweight title match at the UFC 116 event. Shane Carwin was the interim heavyweight champion and Lesnar was the reigning heavyweight champion. So, this bout was the title unification fight. Lesnar defeated Carwin to become the undisputed champion.