| 2019 Sarasota Open | |
|---|---|
| Date | 15–21 April |
| Edition | 11th |
| Draw | 48S / 16D |
| Surface | Clay (Green) |
| Location | Sarasota, Florida, United States |
| Champions | |
| Singles | |
 Tommy Paul | |
| Doubles | |
 Martín Cuevas /  Paolo Lorenzi | |
The 2019 Sarasota Open was a professional tennis tournament played on clay courts. It was the 11th edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Sarasota, Florida, United States between April 15 and April 21, 2019.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 BOL | Hugo Dellien | 76 | 1 |
| USA | Tennys Sandgren | 81 | 2 |
| USA | Bradley Klahn | 93 | 3 |
 NOR | |||
| ITA | Paolo Lorenzi | 108 | 5 |
 SUI | Henri Laaksonen | 126 | 6 |
| USA | Bjorn Fratangelo | 127 | 7 |
 CAN | Peter Polansky | 130 | 8 |
| USA | Noah Rubin | 144 | 9 |
 AUS | Marc Polmans | 161 | 10 |
| USA | Marcos Giron | 165 | 11 |
| USA | Mitchell Krueger | 173 | 12 |
 GER | Dominik Köpfer | 181 | 13 |
 GBR | James Ward | 184 | 14 |
| USA | Tommy Paul | 204 | 15 |
| GER | Mats Moraing | 206 | 16 |
The following players received wildcards into the singles main draw:
Jenson Brooksby 
Nick Hardt Jared Hiltzik Sebastian Korda Noah Rubin The following player received entry into the singles main draw using a protected ranking:
The following player received entry into the singles main draw as an alternate:
The following players received entry into the singles main draw using their ITF World Tennis Ranking:
The following players received entry from the qualifying draw:
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