Djoubri will upset Kostina at W15 Essen

Salma Djoubri will advance past Arina Kostina and pull an upset in the W15 Essen Round of 32, pushing into the tournament’s Round of 16 at the $15,000 TVN event. Djoubri will reach Kostina after winning qualifying matches on October 25 and October 26 and will use that momentum on the indoor hardcou…