Zareen won the bout after local favourite and former champion Sevda Asenova abandoned the contest during the opening round.
It was a stunning loss for Panghal, who had won a gold medal in the Cologne World Cup a couple of months back. The 23-year-old ended up paying for his rather weak defence in the bout against Escobar.
Lionel Messi marked his retirement about face with a goal to give 10-man Argentina a 1-0 win over Uruguay on Thursday that lifted them to the top of the South American qualifying group for the 2018 World Cup finals in Russia.
Neymar shrugged off some rough tackling and a missed penalty to score a brilliant solo goal as he led Brazil to a 3-0 win over Paraguay that moved them within sight of the 2018 World Cup finals on Tuesday.
2017 is full of long weekends! You won't regret planning your next trip to these wonderful cities.