Footnotes
- 1:^ ^ – Low Ki used the ring name Senshi in 2006 after his return to TNA.
- 2:^ ^ – TNA did not recognize this reign until the refurbishment of their website and subsequent updating of their title history page on January 16, 2010: http://www.tnawrestling.com/roster/tna-world-title-histories.
- 3:^ – Suicide's reign marks Christopher Daniels' fourth and Frankie Kazarian's third reign.
- 4:^ – Each reign is ranked highest to lowest; reigns with the exact number mean that they are tied for that certain rank.
- 5:^ – For the purposes of this chart, Suicide's 102 days as champion were not added onto either Kazarian's or Christopher Daniels' totals.
Read more about this topic: List Of TNA X Division Champions