ECW Television Champion
TNA X-Division Champion
WW Intercontinental Chamion
& Money In The Bank Winner
WWE & ECW Champion
Rob Van Dam has also held the ECW and WWE Tag-Team Championships with various partners, but the only singles championships that he is missing is the United States Championship and the World Championship.
Its no coinsidince that at SummerSlam he challenged Dean Ambrose for the United States Championship and since then has been challenging Alberto Del Rio for the World Championship. I think he came back to the WWE to win those two titles.
I think they should have given him the United States Championship at SummerSlam, he could have dropped it to Ryback, then went after and won the World Championship!