Here are the datsets utilised in the different stages of this investigation and their corresponding URL sources:
Women’s football: https://www.kaggle.com/datasets/martj42/womens-international-football-results
Men’s rugby (international) https://www.kaggle.com/datasets/lylebegbie/international-rugby-union-results-from-18712022
Mens football (Domestic) https://www.football-data.co.uk/englandm.php https://www.kaggle.com/datasets/saife245/english-premier-league
Mens football (international) https://www.kaggle.com/datasets/martj42/international-football-results-from-1872-to-2017
Tennis ATP (Control set) https://github.com/JeffSackmann/tennis_atp
Tennis ATP (HA only-Filtered independently) https://github.com/JeffSackmann/tennis_atp
I hope this proves helpful and potentially saves you time in your own data collection !