4. WWF WrestleMania 13
http://www.dailymotion.com/video/x37m039_the-undertaker-vs-psycho-sid-wrestlemania-13-wwf-championship_sport
On March 23, 1997 at the WWF WrestleMania 13 PPV, The Undertaker for the first time ever main evented a WrestleMania, challenging and defeating Sycho Sid for the WWF Championship.
3. WWF WrestleMania XIV
http://www.dailymotion.com/video/x3bttqt_the-undertaker-vs-kane-wrestlemania-14-highlights-hd_sport
On March 29, 1998 The Undertaker did the unthinkable when he overcame all odds and defeated his evil brother Kane, then presented as an invincible & unbeatable monster.
2. WWF Survivor Series 1991
At his 1 year anniversary PPV, The Undertaker managed to defeat “The Immortal” Hulk Hogan in order to win the WWF championship, and this would actually be our #1 on the list because of its historical importance, had it not been for “The Nature Boy” Ric Flair interfering and costing Hogan the match.

