Kacper Knitter will defeat Yassine Smiej and advance to the second round of the M15 Krakow tournament on August 18. The 19-year-old born July 9, 2007 will flip expectations after entering the match off a 2-0 loss to Massimo Pizzigoni in the ITF M25 Koszalin event. Yassine Smiej will arrive as a 26-…