| Tournament details | |||
|---|---|---|---|
| Dates | 20 October 1940– 14 December 1940 | ||
| Edition | 12th | ||
| Venue | Clerical Union Hall | ||
| Location | Balestier, Singapore | ||
| Champions | |||
| Men's singles |  Tan Chong Tee | ||
| Women's singles |  Y. Yasuda | ||
| Men's doubles | Chia Chin Soon Ahmad Mattar | ||
| Mixed doubles | Tan Chong Tee Lee Shao Meng | ||
| |||
The 1940 Singapore Open, also known as the 1940 Singapore Badminton Championships, took place from 20 October – 14 December 1940 at the Clerical Union Hall in Balestier, Singapore. The ties were played over a few months with the first round ties being played on the 20 of October[1][2] and the last (men's doubles final) been played on 14 December.[3][4][5] There was no women's doubles competition due to the lack of entries.[1]
| Category | Winners | Runners-up | Score |
|---|---|---|---|
| Men's singles | Tan Chong Tee
|
Yap Chin Tee
|
15–8, 15–6 |
| Women's singles | Y. Yasuda
|
Lee Shao Meng
|
12–9, 9–12, 11–1 |
| Men's doubles | Chia Chin Soon & Ahmad Mattar
|
Low Seah Chuan & Tan Chong Tee
|
18–21, 21–16, 24–22 |
| Mixed doubles | Tan Chong Tee & Lee Shao Meng
|
S. A. Durai & Yoong Sook Lian
|
15–21, 21–6, 21–3 |
|
| |
|---|---|
| |
| Super Series |
|
| Super 500 |
|
| Super 750 |
|
Men's singles – Women's singles – Men's doubles – Women's doubles – Mixed doubles | |
