The 2019 NCAA Division I Tennis Championships were men's and women's tennis tournaments played concurrently from May 3 to May 25, 2019, at campus sites and at the USTA National Campus in Orlando, Florida.

[3] The University of Texas won its first men's tennis national title with a 4–1 victory in the final over Wake Forest, the defending champion.

Stanford University captured its record 20th women's tennis championship, shutting out top seed Georgia.

Paul Jubb of South Carolina and Estela Pérez-Somarriba of Miami (Florida) were crowned men's and women's singles champions.

Michigan (third round) Entering the championship, Nuno Borges of Mississippi State had not lost a single match throughout the spring season, with a perfect 25–0 record at the No.

South Carolina's Paul Jubb, seeded fourth, upset top-seeded Borges in the championship, 6–3, 7–6.

[6] Jubb became the first national collegiate tennis champion representing South Carolina, and the first British man to win the NCAA men's singles championship.

[7] Players ranked 9th–16th, listed by last name[b] The women's singles tournament got off to an auspicious start with the third, fourth, and fifth seeds all losing in the first round.

The quarterfinals featured six unseeded players, two of which - Duke's Kelly Chen and North Carolina's Cameron Morra (only a freshman at the time) - reached the semifinals.

[8] Finalist Katarina Jokic was the fifth woman from Georgia to reach the NCAA final and first since 2010.