I thought sense this is TNA's 10th anniversary its a prefect time to list(in your opinion) the top 10 greatest matches in their company's history.Here is my list in order by year.
1.AJ Styles .Vs Jerry Lynn .Vs Low Ki .Vs Psicosis-First Ever X-Division Title Match-TNA Weekly PPV '02
2.America's Most Wanted .Vs Triple X-NWA Tag Team Titles-Cage Match-Turning Point '04
3.Styles .Vs Christopher Daniels .Vs Samoa Joe-X-Division Title-Unbreakable 2005
4.L.A.X .Vs AJ Styles and Christopher Daniels-NWA Tag Team Titles-Ultimate X-No Surrender '06
5.AJ Styles and Christopher Daniels .Vs L.A.X-NWA Tag Team Titles-Six Sides of Steel-Bound For Glory '06
6.Kurt Angle .Vs Samoa Joe-Turning Point '06
7.Christian Cage .Vs Kaz-#1 Contender-Ladder Match-Genesis '07
8.Kurt Angle .Vs Samoa Joe-TNA World Title-Six Sides of Steel-Lockdown '08
9.AJ Styles .Vs Christopher Daniels .Vs Samoa Joe-TNA World Title-Turning Point '09
10.Kurt Angle .Vs Jeff Hardy-#1 Contend to TNA World Title-
No Surrender '10
On a side note I would also like to give nods to the series of matches between Angle/Styles(the two best works ever in TNA) and Angle/Wolfe.