MondayIBB Sports     vs    Rwanda U21 Junior  volleyball team coach Paul Bitok has said he is happy with his team after winning three build-up matches as part of their preparations for the FIVB World Youth Championships due on August 22 in the Turkish cities of Ankara and Izmir.The team will play the fourth warm-up match on today against IBB Sports in Istanbul before moving to Ismir city on Tuesday where it will play Pool C rivals US, Tunisia, Canada and Serbia, the 2011 bronze medalists.Bitok’s side will play the last warm-up game against ARKAS junior volleyball club on Tuesday, a day before the world championship gets underway.The team has been in imperious form since arriving in Istanbul two weeks ago, winning all their three warm-up games so far. They beat Fenerbahçe volleyball club 3-0 and 3-0 on Monday and Wednesday, respectively, as well as IBB junior volleyball club 3-0 on Friday."I am happy with our preparations; the boys are coping well and paying attention to every detail during the buildup games."In particular, our attack and reception have improved a lot over the last two weeks, and I think we are in position to make a memorable debut in the world championships,” Bitok told Times Sport from Istanbul.