2025 Serve First Open
The 2025 Serve First Open was a professional tennis tournament played on hardcourts. It was the first edition of the tournament which was part of the 2025 [ATP Challenger Tour]. It took place in Sumter, South Carolina, United States between 12 and 17 August 2025.
Singles main draw entrants
Seeds
1 Rankings as of 4 August 2025.Other entrants
The following players received wildcards into the singles main draw:The following players received entry into the singles main draw as alternates:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
- Strong Kirchheimer
- Karl Poling