title: Theresia Widiastuti
text: # Theresia Widiastuti
  
  Theresia Widiastuti (born 1954) is an Indonesian former badminton player in the 70s.
  
  ## Profile
  
  Theresia Widiastuti is a specialist in women's doubles and mixed Indonesian players. In the 1975 Uber Cup, she played an important and decisive role because she managed to win in two women's doubles matches with Imelda Wiguno against Japanese women's doubles and led Indonesia to win the Uber Cup for the first time. In the 1976 Asian championships she also won the women's doubles with Regina Masli. and won two bronze in women's doubles in the 1974 and 1978 Asian games and one mixed doubles silver.
  
  ## Achievements
  
  ### Asian Games
  
  Women's doubles
  
  | Year | Venue | Partner | Opponent | Score | Result |
  | - | - | - | - | - | - |
  | 1974 | Amjadieh Sport Complex, Tehran, Iran | Imelda Wiguno | Minarni Regina Masli | | Bronze |
  | 1978 | Bangkok, Thailand | Ruth Damayanti | Qiu Yufang Zheng Huiming | 5–15, 12–15 | Bronze |
  
  Mixed doubles
  
  | Year | Venue | Partner | Opponent | Score | Result |
  | - | - | - | - | - | - |
  | 1978 | Bangkok, Thailand | Kartono | Tang Xianhu Zhang Ailing | | Silver |
  
  ### Asian Championships
  
  Women's doubles
  
  | Year | Venue | Partner | Opponent | Score | Result |
  | - | - | - | - | - | - |
  | 1976 | Lal Bahadur Shastri Stadium, Hyderabad, India | Regina Masli | He Cuiling Liang Qiuxia | 15–8, 17–18, 15–6 | Gold |
  
  ### Southeast Asian Games
  
  Women's doubles
  
  | Year | Venue | Partner | Opponent | Score | Result |
  | - | - | - | - | - | - |
  | 1977 | Stadium Negara, Kuala Lumpur, Malaysia | Regina Masli | Rosalind Singha Ang Sylvia Ng | 15–2, 15–4 | Gold |
  | 1979 | Istora Gelora Bung Karno, Jakarta, Indonesia | Ruth Damayanti | Imelda Wiguno Verawaty Wiharjo | 4–15, 2–15 | Silver |
  | 1981 | Camp Crame Gymnasium, Manila, Philippines | Imelda Wiguno | Ruth Damayanti Verawaty Fadjrin | 13–15, 4–15 | Silver |
  
  Mixed doubles
  
  | Year | Venue | Partner | Opponent | Score | Result |
  | - | - | - | - | - | - |
  | 1981 | Camp Crame Gymnasium, Manila, Philippines | Sigit Pamungkas | Rudy Heryanto Imelda Wiguno | 12–15, 5–15 | Silver |
  
  ### International Open Tournaments (2 titles, 1 runner-up)
  
  Women's doubles
  
  | Year | Tournament | Partner | Opponent | Score | Result |
  | - | - | - | - | - | - |
  | 1973 | Singapore Open | Sri Wiyanti | Thongkam Kingmanee Sirisriro Patama | 15–10, 15–10 | Winner |
  | 1975 | Denmark Open | Imelda Wiguno | Inge Borgstrøm Lene Køppen | 3–15, 15–3, 15–10 | Winner |
  | 1975 | All England Open | Imelda Wiguno | Machiko Aizawa Etsuko Takanaka | 11–15, 14–17 | Runner-up |
  
  ### Invitational Tournament
  
  Women's doubles
  
  | Year | Tournament | Partner | Opponent | Score | Result |
  | - | - | - | - | - | - |
  | 1975 | World Invitational Championships | Imelda Wiguno | Margaret Beck Gillian Gilks | | Silver |
  