Japan's Kento Momota marked his Olympic debut on Sunday with a convincing 2-0 win over American Timothy Lam in the men's badminton singles.Nozomi Okuhara, who earned bronze at the 2016 Rio de Janeiro Olympics, also got off to a winning start in the women's singles, overcoming early struggles to defeat Germany's Yvonne Li 2-0.Momota, ranked world No. 1 and the top seed here, dominated the match from the beginning and cruised past the 88th-ranked American 21-12, 21-9 in just over 30 minutes at Tokyo's Musashino Forest Sport Plaza."I'm really happy to be here after five years. I was able to pr…READ FULL ARTICLE