| # | Date | Promotion | Match |
| 1 | 04.12.1991 |  |
The Undertaker defeats Richie Garvin (1:43) WWF Superstars #275 - TV-Show @ Frank Erwin Center in Austin, Texas, USA |
| 2 | 03.12.1991 |  |
WWF World Heavyweight Title: Hulk Hogan defeats The Undertaker (c) (13:09) - TITLE CHANGE !!! WWF This Tuesday In Texas - Pay Per View @ Freeman Coliseum in San Antonio, Texas, USA |
| 3 | 02.12.1991 |  |
The Undertaker defeats Scott Bazo (2:07) WWF Wrestling Challenge #280 - TV-Show @ Memorial Coliseum in Corpus Christi, Texas, USA |
| 4 | 27.11.1991 | |
WWF World Heavyweight Title: The Undertaker defeats Hulk Hogan (c) (12:45) - TITLE CHANGE !!! WWF Survivor Series 1991 - "The Gravest Challenge" - Pay Per View @ Joe Louis Arena in Detroit, Michigan, USA |
| 5 | 13.11.1991 | |
The Undertaker defeats Al Phillips (3:15) WWF Superstars #273 - TV-Show @ New Haven Coliseum in New Haven, Connecticut, USA |
| 6 | 12.11.1991 | |
The Undertaker defeats Mark Thomas (2:34) WWF Wrestling Challenge #276 - TV-Show @ Springfield Civic Center in Springfield, Massachusetts, USA |
| 7 | 22.10.1991 | |
The Undertaker defeats The Texas Tornado (3:42) WWF Wrestling Challenge #271 - TV-Show @ Hara Arena in Dayton, Ohio, USA |
| 8 | 21.10.1991 | |
The Undertaker defeats Major Yates (1:21) WWF Superstars #267 - TV-Show @ Allen County War Memorial Coliseum in Fort Wayne, Indiana, USA |
| 9 | 05.10.1991 | |
Tito Santana defeats The Undertaker (13:53) WWF on Telecinco - TV-Show @ Palau Sant Jordi in Barcelona, Spanien |
| 10 | 03.10.1991 | |
The Undertaker defeats Jim Duggan by DQ (6:19) WWF Battle Royal At The Albert Hall - TV-Show @ Royal Albert Hall in London, England, UK |
| 11 | 03.10.1991 | |
20 Man Battle Royal: The British Bulldog defeats Animal and Brian Knobbs and Earthquake and Hawk and Hercules and Jerry Sags and Jim Duggan and Marty Jannetty and Paul Roma and Ric Flair and Roddy Piper and Shawn Michaels and The Barbarian and The Big Boss Man and The Mountie and The Texas Tornado and The Undertaker and Tito Santana and Typhoon (14:39) WWF Battle Royal At The Albert Hall - TV-Show @ Royal Albert Hall in London, England, UK |
| 12 | 01.10.1991 |  |
The Undertaker defeats Greg Valentine (5:25) WWF Prime Time Wrestling - TV-Show @ Civic Center in Huntington, West Virginia, USA |
| 13 | 30.09.1991 | |
Sid Justice vs. The Undertaker - No Contest WWF Superstars #264 - TV-Show @ Wheeling Civic Center in Wheeling, West Virginia, USA |
| 14 | 30.09.1991 | |
The Undertaker defeats Duane Gill (2:07) WWF Superstars #265 - TV-Show @ Wheeling Civic Center in Wheeling, West Virginia, USA |
| 15 | 20.08.1991 | |
The Undertaker defeats Chris Hahn (2:31) WWF Wrestling Challenge #264 - TV-Show @ Civic Center in Erie, Pennsylvania, USA |
| 16 | 19.08.1991 | |
The Undertaker defeats Bill Pierce (2:05) WWF Superstars #259 - TV-Show @ Rochester Community War Memorial in Rochester, New York, USA |
| 17 | 09.07.1991 | |
The Undertaker defeats Brian Jewel (1:47) WWF Superstars #253 - TV-Show @ Northlands Coliseum in Edmonton, Alberta, Canada |
| 18 | 08.07.1991 | |
The Undertaker defeats Ray Williams (1:23) WWF Wrestling Challenge #258 - TV-Show @ Saddledome in Calgary, Alberta, Canada |
| 19 | 01.07.1991 | |
Body Bag: The Ultimate Warrior defeats The Undertaker (9:29) WWF on MSG Network - TV-Show @ Madison Square Garden in New York City, New York, USA |
| 20 | 18.06.1991 | |
The Undertaker defeats Jim Gorman (1:42) WWF Wrestling Challenge #254 - TV-Show @ Convention Center in Fresno, California, USA |
| 21 | 17.06.1991 | |
The Undertaker defeats Bob Allen (1:57) WWF Superstars #249 - TV-Show @ Arco Arena in Sacramento, California, USA |
| 22 | 29.05.1991 | |
The Undertaker defeats Terry Zeller (2:10) WWF Wrestling Challenge #252 - TV-Show @ ASU Activity Center in Tempe, Arizona, USA |
| 23 | 28.05.1991 | |
The Undertaker defeats Scott Bazo (1:29) WWF Superstars #247 - TV-Show @ Tucson Convention Center in Tucson, Arizona, USA |
| 24 | 07.05.1991 | |
The Undertaker defeats Jim Evans (1:29) WWF Wrestling Challenge #249 - TV-Show @ Broome County Arena in Green Bay, Wisconsin, USA |
| 25 | 06.05.1991 | |
The Undertaker defeats Dan Robbins (1:42) WWF Superstars #244 - TV-Show @ Metro Center in Rockford, Illinois, USA |
| 26 | 16.04.1991 | |
The Undertaker defeats Buck Zumhofe (1:13) WWF Wrestling Challenge #245 - TV-Show @ Five Seasons Center in Cedar Rapids, Iowa, USA |
| 27 | 15.04.1991 | |
The Undertaker defeats George Anderson (0:47) WWF Superstars #241 - TV-Show @ Civic Auditorium in Omaha, Nebraska, USA |
| 28 | 27.03.1991 | |
The Undertaker defeats Stephen DeLeon (2:36) WWF Prime Time Wrestling - TV-Show @ Thomas & Mack Center in Las Vegas, Nevada, USA |
| 29 | 26.03.1991 | |
The Undertaker defeats Larry Ludden (1:35) WWF Superstars #239 - TV-Show @ Thomas & Mack Center in Las Vegas, Nevada, USA |
| 30 | 24.03.1991 | |
The Undertaker defeats Jimmy Snuka (4:20) WWF WrestleMania VII - "Superstars And Stripes Forever" - Pay Per View @ Los Angeles Memorial Sports Arena in Los Angeles, California, USA |
| 31 | 15.03.1991 | |
The Undertaker defeats Tugboat (3:23) WWF on MSG Network - TV-Show @ Madison Square Garden in New York City, New York, USA |
| 32 | 12.03.1991 | |
The Undertaker defeats Major Yates (2:14) WWF Wrestling Challenge #240 - TV-Show @ Coast Coliseum in Biloxi, Mississippi, USA |
| 33 | 11.03.1991 | |
The Undertaker defeats Tugboat (3:28) WWF Prime Time Wrestling - "Road To WrestleMania VII" - TV-Show @ Civic Center in Pensacola, Florida, USA |
| 34 | 19.02.1991 | |
The Undertaker defeats Dale Wolfe (2:31) WWF Wrestling Challenge #238 - TV-Show @ Lee Civic Center in Fort Myers, Florida, USA |
| 35 | 19.02.1991 | |
The Undertaker defeats Jim Powers (3:13) WWF Prime Time Wrestling - TV-Show @ Lee Civic Center in Fort Myers, Florida, USA |
| 36 | 18.02.1991 | |
The Undertaker defeats Pat Armstrong (2:30) WWF Superstars #233 - TV-Show @ Orlando Arena in Orlando, Florida, USA |
| 37 | 29.01.1991 | |
The Undertaker defeats David Isley (2:23) WWF Wrestling Challenge #235 - TV-Show @ Civic Center in Savannah, Georgia, USA |
| 38 | 28.01.1991 | |
The Undertaker defeats Tommy Angel (2:04) WWF Superstars #230 - TV-Show @ Macon Coliseum in Macon, Georgia, USA |
| 39 | 21.01.1991 | |
The Undertaker defeats Jimmy Snuka (7:14) WWF on MSG Network - TV-Show @ Madison Square Garden in New York City, New York, USA |
| 40 | 19.01.1991 | |
Royal Rumble: Hulk Hogan defeats Animal and Bret Hart and Brian Knobbs and Butch and Crush and Dino Bravo and Earthquake and Greg Valentine and Haku and Hawk and Hercules and Jake Roberts and Jim Duggan and Jimmy Snuka and Jim Neidhart and Luke and Mr. Perfect and Paul Roma and Rick Martel and Saba Simba and Shane Douglas and Smash and The British Bulldog and The Texas Tornado and The Undertaker and The Warlord and Tito Santana and Tugboat (65:16) WWF Royal Rumble 1991 - Pay Per View @ Miami Arena in Miami, Florida, USA |
| 41 | 08.01.1991 | |
The Undertaker defeats Alan Reynolds (2:08) WWF Wrestling Challenge #232 - TV-Show @ UTC Arena in Chattanooga, Tennessee, USA |
| 42 | 07.01.1991 | |
The Undertaker defeats William Ford (1:47) WWF Superstars #227 - TV-Show @ Von Braun Civic Center in Huntsville, Alabama, USA |
