Qian Sun will topple Yuta Kawahashi and advance in the ITF M15 Tianjin 2 draw. The match is scheduled for August 11, 2026 in Tianjin and Sun will do it despite sitting at No. 867 in the rankings against Kawahashi at No. 667. Their head to head stood at 0-0 before the meeting, so a Sun win will hand…