Nour El-Sherbini captured her third title of World junior Championships on Sunday after defeating compatriot Marian Metwally in straight games in the final.
Champion in 2009 and 2012, El-Sherbini routed Metwally in 31 minutes (11/8, 11/8 and 11/9).
"I can't believe I have won it again," El-Sherbini said after the game.
"Marian played so well, the second game was crucial, I never thought I would win it but I just kept trying to get it back point by point." she added.
Later in the day, Karim El-Hammamy defeated his compatriot Fares Dessouki 3-1 (11/8, 11/6, 6/11, 13/11) to win the title after 83 minutes.
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