In women's singles final, Marin defeated top seed Tai Tzu-Ying 21-19, 21-17 in a match that lasted 48 minutes. 

In a much tighter contest than the first final last week where the two had contested in the summit clash, Marin won the first game 21-19. The Taiwanese 26-year-old then appeared to lose her confidence early in the second game, as her 27-year-old Spanish opponent asserted her dominance. Tai then saved four match points but it was not enough to stop Marin to seal the game 21-17 and clinch her second Thailand Open title in a fortnight. 

In men's singles final, Axelsen eased past Hans-Kristian Solberg Vittinghus 21-11, 21-7 in just 40 minutes to seal his second title within a span of two weeks in Thailand. 

With the win, the world number four has become the first men's singles player to win all three Super 1000 tournament in a season and has also extended his unbeaten streak to 28 matches. 

Thailand is hosting three consecutive badminton tournaments in a bio-secure bubble, without spectators amid the Covid-19 pandemic.