Yui Kamiji won Japan's first Paralympics women's wheelchair tennis singles title Friday, beating top seed Diede de Groot of the Netherlands 4-6, 6-3, 6-4.It was Kamiji's second gold medal in Paris following her triumph in women's doubles a day earlier with partner Manami Tanaka."I just can't describe how big this is," an emotional Kamiji said following her singles victory."Of course, I'm happy. I want to thank my team, my family and friends," she said, also expressing gratitude to de Groot for putting up a worthy fight and "showing people how good wheelchair tennis is."Although she is known…READ FULL ARTICLE