| 2025 Lincoln Challenger | |
|---|---|
| Date | 13 – 19 October |
| Edition | 2nd |
| Surface | Hard |
| Location | Lincoln, Nebraska, United States |
| Champions | |
| Singles | |
 Rafael Jódar | |
| Doubles | |
 Patrick Harper /  Johannus Monday | |
The 2025 Lincoln Challenger was a professional tennis tournament played on hardcourts. It was the second edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Lincoln, Nebraska, United States between October 13 and 19, 2025.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 USA | Brandon Holt | 115 | 1 |
| USA | Murphy Cassone | 176 | 2 |
| GBR | Jack Pinnington Jones | 180 | 3 |
| USA | Patrick Kypson | 184 | 4 |
 LBN | Benjamin Hassan | 187 | 5 |
 KAZ | Dmitry Popko | 214 | 6 |
| GBR | Johannus Monday | 229 | 7 |
| USA | Martin Damm | 242 | 8 |
The following players received wildcards into the singles main draw:
Martin Damm 
Jeri Lassila
Sydney ZickThe following players received entry into the singles main draw through the College Accelerator programme:
The following players received entry into the singles main draw as alternates:
Samir Banerjee 
Antoine GhibaudoThe following players received entry from the qualifying draw:
Rafael Jódar def. Martin Damm 6–7(3–7), 6–3, 6–3. Patrick Harper / Johannus Monday def. 
Aryan Shah / Dhakshineswar Suresh 6–4, 7–5.
