The ATP Challenger Series is the second-tier tour for professional tennis organised by the Association of Tennis Professionals (ATP). The 1981 ATP Challenger...

results from the non-mandatory ATP Masters 1000, all ATP 500 series, ATP 250 series, ATP Challenger Tour, Futures Series and United Cup tournaments played...

Masters 1000, the United Cup (organized with the WTA), the ATP 500 series and the ATP 250 series. Also included in the 2024 calendar are the Davis Cup (organised...

The ATP Challenger Series is the second-tier tour for professional tennis organised by the Association of Tennis Professionals (ATP). The 1982 ATP Challenger...

The ATP Challenger Series is the second-tier tour for professional tennis organised by the Association of Tennis Professionals (ATP). The 1980 ATP Challenger...

2025 ATP Challenger Tour 2025 ITF Men's World Tennis Tour "2025 ATP Tour calendar unveiled featuring enhanced top-tier events". ATP Tour. "2025 ATP Calendar"...

comprises ATP Masters 1000, ATP 500, and ATP 250 and the United Cup. The ATP also oversees the ATP Challenger Tour, a level below the ATP Tour, and the ATP Champions...

of the ATP World Series from the creation of ATP World Tour till 1998, International Series Gold from 1999 to 2008 and ATP World Tour 250 series in 2009...

ATP International Series Gold, but more than tournaments on the ATP Challenger Series. The locations and titles of these tournaments were subject to change...

United Cup, the ATP 500 series, the ATP 250 series. Also included in the 2023 calendar were the Davis Cup (organised by the ITF), Next Gen ATP Finals, Laver...