Hi, I am a postgraduate student whose major is applied psychological research. Now I am researching my final thesis project that the marriage influence in boxers' competitive performance but I have a big challenge. I don't know where or which website I can find the information of the boxers' marriage date. I have to compare their performance before and after their marriage. So if someone know that, please let me know or email me. That is so important for me. Thanks!!! My email is [email protected].