In local terms: Chinese date Chinese, Indians date Indians, Malays date Malays. Only the lucky ones date an expat.
I'll agree with at least part of this statement - most relationships are intra-racial. I would also add the following. In Singapore, like everywhere else in the world, if a woman is beautiful and has her sh*t together, men will pursue her, regardless of her race or his.
Further, I just don't buy into this notion expressed by others that local women are more aggressive in pursuing Caucasian men in comparison to Caucasian women. If a man is handsome, is successful, he's going to have women chasing after him in any society. I've seen Caucasian women throw themselves at such men in New York, Chicago, and LA just as much as local women throw themselves at these men here.
Yes, there is the SPG element (apologies for the use of this derogatory term) and there are poor women here and in other parts of Asia who are seeking to marry into a better life. But, doesn't this happen in Europe and in America? Besides, if a Caucasian woman finds an SPG a threat to her relationship with her perspective boyfriend or husband, then I think she should be more worried about what's going on inside his head than the other woman's. In fact, if she were to find him out at a club or a bar, chances are, he's pursuing women much more aggressively than they are pursuing him.
The dating scene can be tough all over. This racial stereotyping of women is just a lousy way of making one feel better about themselves.
To the OP: come check it out for yourself. If the local scene works for you, have at it and have fun!