Professional career
Conor McGregor Reportedly Knocked Out In Sparring For 'Money Fight' With Floyd Mayweather Jr.
https://www.forbes.com/sites/brianmazique/2017/07/17/conor-mcgregor-reportedly-knocked-out-in-sparring-for-money-fight-with-floyd-mayweather-jr/Circus begins: Here's how Conor McGregor and Floyd Mayweather kicked off 'Money Fight' tour
http://mmajunkie.com/2017/07/conor-mcgregor-floyd-mayweather-money-fight-world-tour-circus-begins
Amateur career
First amateur loss frustrates Flint boxer Claressa Shields, she expected a victory
http://www.mlive.com/sports/flint/index.ssf/2012/05/first_amateur_loss_frustrates.html
Early life
Marshall wins World Championships
https://www.bbc.co.uk/sport/0/olympics/18128391Savannah Marshall
http://www.teamgb.com/athletes/savannah-marshallhttp://www.thenorthernecho.co.uk/sport/9729786.Shy_Savannah_s_rise_to_the_Olympics/
http://www.thenorthernecho.co.uk/sport/9729786.Shy_Savannah_s_rise_to_the_Olympics/
Savannah Marshall
Savannah Marshall wins Britain's first ever women's boxing world title
https://www.theguardian.com/sport/2012/may/19/savannah-marshall-boxing-world-champion