Challenger Francavilla 2019, il montepremi e il prize money - Spaziotennis
ATP and WTA tiers now name-samed, but far from equal on prize money – Open Court
Challenger Sarasota 2019, il montepremi e il prize money - Spaziotennis
Challenger Perugia 2019, il montepremi e il prize money - Spaziotennis
ATP announces massive upgrades to Challenger Tour; 60 per cent hike in prize money
ZooTennis: How the Accelerating Prize Money Gap Jeopardizes Men's Professional Tennis; Johns Hopkins Men and Williams Women Top Division III Recruiting Class Rankings
Presentation - Play In Challenger
6 Ways How Tennis Players Get Paid (And How Much) - My Tennis HQ
Prize Money In Tennis: ATP, WTA & Challenger Insights 2023 - The Tennis Bros