Rinky Hijikata (AUS) won the 2021 edition of the tournament against Oliver Crawford (USA) with a score of 7-6 6-1.
ATP Profile https://www.atptour.com/en/players/rinky-hijikata/h0bh/overview
ITF website https://www.itftennis.com/en/tournament/m25-sierre/sui/2021/m-itf-sui-05a-2021/draws-and-results/
Hinjikata Winner of the 2021 Edition
