Frederico Silva qualifies for the quarterfinals of the Prague challenger

Portuguese tennis player Frederico Silva has qualified for the quarter-final of the Prague challenger today after eliminating eighth-seed German Mats Moraing in two sets.

Frederico Silva, 298th in the ATP ranking, beat the German, 166th, by 6-1 and 6-4 in an hour and nine minutes.

In the next round, the Portuguese will face the winner of the meeting between the Argentine Andrea Collarini and the Slovak Lukas Klein.