Tajudeen Agunbiade and Ahmed Koleosho were unable to measure up despite putting up a brave fight in their games.
Agunbiade played against Class 9 Rio 2016 and 2019 World Championship winner, Devos Lauren of Belgium.
Lost 0-3 sets.
The first two sets went to the wires but he gave up in the 3rd set.
Result: 11-13; 11-13; 5-13.
Koleosho also had a strong fight against Zhao Ping of China. Won the first set 13-11 but lost succeeding three sets 9-11; 10-12; 8-11.
Faith Bazuaye lost to Yang Qian of Australia 9-11; 1-11; 3-11.
Olufemi Alabi lost to Radovic Filip of Montenegro 7-11; 9-11; 5-11