2001
2/25 No Way Out - Table match for Tag Team Titles: Champions the Dudley Boyz beat Edge & Christian, and Kane & The Undertaker
4/1 WrestleMania X-7 - beat Triple H
4/19 SmackDown - w/Kane beat Edge & Christian to win the World Tag Team Championship
4/29 Backlash - In a match for WWE, I-C, & Tag Team Titles: WWE Champ Steve Austin & I-C champ Triple H won the Tag Team Titles from Kane & the Undertaker
5/20 Judgment Day - lost to WWE Champion Steve Austin
6/24 King of the Ring - Non-sanctioned encounter with no ref: Undertaker beat up Dallas Page
7/22 Invasion - Booker T, the Dudley Boyz, Dallas Page & Rhyno beat Steve Austin, Kurt Angle, the Undertaker, Kane & Chris Jericho
8/9 SmackDown - w/Kane won the WCW Tag Team Titles from Sean O'Haire & Chuck Palumbo
8/19 SummerSlam - WCW Tag Team Champs Kane & the Undertaker beat World Tag Team Champions Kanyon & Dallas Page to win the titles in a Cage Match
9/17 RAW - w/Kane lost the World Tag Team Championship to the Dudley Boyz
9/23 Unforgiven w/Kane beat Kronik
9/27 SmackDown - w/Kane lost the WCW Tag Team Titles to Booker T & Test
11/18 Survivor Series - Elimination Match for End of WCW or WWE: The Rock, Chris Jericho, the Undertaker, Big Show & Kane beat Steve Austin, Kurt Angle, Shane McMahon, Booker T & Rob Van Dam
12/9 Vengeance - beat Rob Van Dam to win the Hardcore Title
2002
2/5 SmackDown - lost the Hardcore Title to Maven
2/17 No Way Out - lost to the Rock
3/17 WrestleMania X8 - beat Ric Flair
4/21 Backlash - beat Steve Austin
5/19 Judgment Day - beat Hulk Hogan to win the WWE Championship
6/23 King of the Ring - beat Triple H
7/21 Vengeance - WWE Title: The Rock beat Champion the Undertaker & Kurt Angle to win the title
8/25 SummerSlam - beat Test
9/22 Unforgiven - fought to a double-DQ against WWE Champion Brock Lesnar
10/20 No Mercy - lost to WWE Champion Brock Lesnar in a Hell in the Cell Match
2003
2/23 No Way Out - beat the Big Show
3/30 WrestleMania XIX - beat The Big Show & A-Train in a Handicap Match
7/27 Vengeance 2003 - beat John Cena
8/24 SummerSlam - beat Albert
10/19 No Mercy - lost a Biker Chain Match to WWE Champion Brock Lesnar
11/16 Survivor Series - lost a Buried Alive Match to Vince McMahon
2004
3/14 WrestleMania XX - beat Kane
5/16 Judgment Day - beat Booker T
6/27 Great American Bash - beat the Dudley Boyz in a Handicap Match. After the match, Undertaker buried Paul Bearer in a concrete crypt .
8/15 SummerSlam - lost to WWE Champion JBL by DQ
10/3 No Mercy - lost a Last Ride Match to WWE Champion JBL
11/14 Survivor Series - beat Heidenreich
12/12 Armageddon - No DQ match for WWE Title: Champ JBL beat the Undertaker, Booker T, and Eddie Guerrero
2005
1/30 Royal Rumble - beat Heidenreich in a Casket Match
2/20 No Way Out - beat Luther Reigns
4/3 WrestleMania 21 - beat Randy Orton
7/24 Great American Bash - beat Muhammad Hassan
8/21 SummerSlam - lost to Randy Orton
10/9 No Mercy 2005 - lost to Randy and Bob Orton in a Handicap Casket Match
12/18 Armageddon - beat Randy Orton in a Hell in a Cell Match
2006
2/19 No Way Out - lost to World Heavyweight Champion Kurt Angle
4/2 WrestleMania 22 - beat Mark Henry in a Casket Match
5/21 Judgment Day - lost to the Great Khali
7/23 Great American Bash - beat the Big Show in a Punjambi Prison Match
10/8 No Mercy - lost to Mr. Kennedy by DQ
11/26 Survivor Series - lost to Mr. Kennedy in a First Blood Match
12/17 Armageddon - beat Mr. Kennedy in a Last Ride Match
2007
1/28 Royal Rumble - The Undertaker won the Royal Rumble by last eliminating Shawn Michaels
2/18 No Way Out - w/Batista lost to John Cena & Shawn Michaels
4/1 - beat Batista to win the World Heavyweight Championship
4/29 Backlash - fought to a draw in a Last Man Standing Match against Batista
5/8 SmackDown - fought to a draw in a steel cage match against Batista. After the match he was attacked by Mark Henry. Edge then cashed in his Money in the Bank title shot and easily beat the injured Undertaker to win the World Heavyweight Championship.
9/16 Unforgiven - beat Mark Henry
10/28 Cyber Sunday - lost to World Heavyweight Champion Batista
11/18 Survivor Series - lost to World Heavyweight Champion Batista in a Hell in a Cell Match
12/16 Armageddon - Edge beat World Heavyweight Champion Batista and the Undertaker to win the title in a No-DQ Match
2008
2/17 No Way Out - Elimination Chamber: The Undertaker beat Batista, Big Daddy V, Finlay, MVP, and the Great Khali
3/30 WrestleMania XXIV - won the World Heavyweight Championship from Edge
4/27 Backlash - beat Edge
5/2 SmackDown - he was stripped of the World Heavyweight Championship for his continual use of the unnamed choke hold
5/18 Judgment Day - beat Edge by count out in a match for the vacant World Championship
6/1 One Night Stand - lost to Edge in a TLC Match for the vacant World Championship. As a result, he has been banned from the WWE.
8/17 SummerSlam - beat Edge in a Hell in a Cell Match
10/5 No Mercy - lost to Big Show
10/26 Cyber Sunday - beat Big Show in a Last Man Standing Match
11/23 Survivor Series - beat Big Show in a Casket Match
2009
2/15 No Way Out - Triple H beat WWE Champion Edge, Undertaker, Big Show, Jeff Hardy, & Vladimir Kozlov in an Elimination Chamber Match
4/5 25th Anniversary of WrestleMania - beat Shawn Michaels
9/13 Breaking Point - lost a Submission match to World Heavyweight Champion CM Punk
10/4 Hell in a Cell - won the World Heavyweight Championship from CM Punk in a Hell in a Cell Match
10/25 Bragging Rights - beat Batista, CM Punk, and Rey Mysterio
11/22 Survivor Series - beat Big Show & Chris Jericho
Sources used include: Pro Wrestling Illustrated Almanac and wwe.com
