2024 Oeiras Indoors II
The 2024 Oeiras Indoors II was a professional tennis tournament played on hard courts. It was the 4th edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Oeiras, Portugal from 8 to 13 January 2024.
Singles main-draw entrants
Seeds
1 Rankings are as of 1 January 2024.Other entrants
The following players received wildcards into the singles main draw:The following players received entry into the singles main draw using protected rankings:
The following players received entry into the singles main draw as special exempts:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser: