The 2019 Oracle Challenger Series – Indian Wells is a professional tennis tournament played on outdoor hard courts.

It's the second edition of the tournament, which is part of the 2019 ATP Challenger Tour[1] and the 2019 WTA 125K series.

[2] It took place from February 25 – March 3, 2019 in Indian Wells, United States.

The following players received wildcards into the singles main draw: The following player received entry into the singles main draw as an alternate: The following players received entry from the qualifying draw: The following player received entry as a lucky loser: The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw: The following pair received wildcard into the doubles main draw: