United States defender Naomi Girma has become women's soccer's first million-dollar player. The 24-year-old Girma completed her move from San Diego Wave to Chelsea for a reported 900,000 pounds ($1.1 million) on Sunday. Here's a look at how the record transfer fee (in USD) in the women's game has increased over the course of the century:

Olympic soccer star Naomi Girma is taking her skills across the pond after signing a record-breaking deal to play four years at the Chelsea Women football club in England, becoming the woman to cross the million-dollar threshold in the sport.

U.S. women's national team defender Naomi Girma is the first million-dollar transfer in women's soccer history. San Diego Wave FC and Chelsea FC announced their deal on Sunday as Girma is now part of the London giants,

Women’s soccer has its first million-dollar player after United States defender Naomi Girma moved from San Diego Wave to Chelsea on Sunday. Chelsea announced the signing of Girma without disclosing the fee but The Athletic and the BBC were among those reporting the English champions have spent 900,

USWNT defender Naomi Girma has completed her move from the San Diego Wave to Chelsea and become the most expensive transfer in women’s soccer history. The Athletic reported earlier this week that Chelsea had agreed terms with the Wave for the transfer of Girma for a record $1.