Is there any way to predict, with some certainty, my next opponent and color for next round in a swiss tournement on chess-result: http://chess-results.com/tnr406767.aspx?lan=1
One sure-fire way is for you to buy your own copy of Swiss Manager, the pairing software used in this particular case, and reproduce the tournament and then do the next round pairing once all the results are in. The light version of Swiss Manager, which you could use since there are fewer than 60 players, costs 75 euros.
Alternatively you could try and do the pairing by hand yourself. For this you would need to read, understand and follow the FIDE Swiss rules for pairing.