Some of the best tennis courts in NCAA Division I may vary depending on several variables, including individual preferences, amenities, and environmental conditions. Nonetheless, a few colleges are well known for having excellent tennis courts, facilities, and features:

1. University of Georgia (Dan Magill Tennis Complex): 

The University of Georgia is renowned for its excellent tennis facilities, which include the Dan Magill Tennis Complex. The complex has 16 courts, four indoor and 12 outdoor. It has a total seating capacity of more than 5,000 fans, with seating in the lower levels and restrooms. 

2. University of Virginia (Sheridan Snyder Tennis Center): 

Known for having one of the top collegiate tennis facilities, the University of Virginia offers a strong tennis program. It features 13 courts and seating for 1,000 fans. The complex cost a whopping cost of $1.4 million. 

3. Stanford University (Taube Family Tennis Stadium): 

The Taube Family Tennis Stadium at Stanford University is renowned for its first-rate facilities and has a long history in tennis. The stadium has 17 courts and a total seating capacity of 3,500. 

4. University of Florida (Alfred A. Ring Tennis Complex):

The University of Florida is known for its high-quality tennis facilities and has a long history of playing the game—the $650,000 complex features 12 courts and a seating capacity of 1,000. 

5. University of Southern California (The David X. Marks Tennis Stadium): 

The University of Southern California has become a well-recognized facility and boasts a thriving tennis program. The stadium features six tennis courts and 1,000 seats.