The Condit fight could be argued in his favor but in no way could the Anderson fight be. You would have to have some next level Bias to score that fight a win for Diaz. He made the fight entertaining.
As for your question does he deserve super fights.... No, not for his next fight. He used up his superfight / title fight cards already. His last fight was with Anderson. The fight before that G.S.P., for the title. And his fight before that ( which he lost ) was also for an interim title. Before that he fought B.J. Penn. At the time B.J. had KO'd the 10th ranked WW and had a draw with the 2nd Ranked WW before fighting Diaz. So one could argue that being a big fight as well.
At some point you have to win to continue to get superfights / title fights. The only possible way I can see a super fight would be if they make Anderson vs Diaz 2 because the first fight was turned to a NC or Dana does something crazy like making a Diaz vs. Conor match.
As for your question does he deserve super fights.... No, not for his next fight. He used up his superfight / title fight cards already. His last fight was with Anderson. The fight before that G.S.P., for the title. And his fight before that ( which he lost ) was also for an interim title. Before that he fought B.J. Penn. At the time B.J. had KO'd the 10th ranked WW and had a draw with the 2nd Ranked WW before fighting Diaz. So one could argue that being a big fight as well.
At some point you have to win to continue to get superfights / title fights. The only possible way I can see a super fight would be if they make Anderson vs Diaz 2 because the first fight was turned to a NC or Dana does something crazy like making a Diaz vs. Conor match.