Challenger Tour Calendar - January, 2024 (19 events) february, 2024 (14 events) march, 2024. Free live streaming, live scores, results, draws, exclusive interviews. $130,000 / €118,000 challenger 125:. $80,000 / €73,000 challenger 100: Web atp challenger tour, the stepping stone to the atp tour. $40,000 / €36,000 challenger 75: Web the 2021 atp challenger tour calendar comprised 147 tournaments with prize money ranging from $36,680 up to.
$130,000 / €118,000 challenger 125:. January, 2024 (19 events) february, 2024 (14 events) march, 2024. Web the 2021 atp challenger tour calendar comprised 147 tournaments with prize money ranging from $36,680 up to. Free live streaming, live scores, results, draws, exclusive interviews. $40,000 / €36,000 challenger 75: $80,000 / €73,000 challenger 100: Web atp challenger tour, the stepping stone to the atp tour.