| 2019 Casino Admiral Trophy | |
|---|---|
| Date | 25–31 March |
| Edition | 2nd |
| Surface | Clay |
| Location | Marbella, Spain |
| Champions | |
| Singles | |
 Pablo Andújar | |
| Doubles | |
 Kevin Krawietz / Andreas Mies | |
The 2019 Casino Admiral Trophy was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Marbella, Spain between 25 and 31 March 2019.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 FRA | Benoît Paire | 67 | 1 |
| ESP | Pablo Andújar | 88 | 2 |
 CZE | Jiří Veselý | 100 | 3 |
 POR | Pedro Sousa | 105 | 4 |
| ESP | Guillermo García López | 112 | 5 |
 BRA | Thiago Monteiro | 117 | 6 |
| ESP | Adrián Menéndez Maceiras | 141 | 7 |
 ARG | Facundo Bagnis | 142 | 8 |
 ITA | Simone Bolelli | 147 | 9 |
| ESP | Pedro Martínez | 158 | 10 |
| ITA | Filippo Baldi | 162 | 11 |
| ITA | Alessandro Giannessi | 166 | 12 |
| ITA | Andrea Arnaboldi | 174 | 13 |
| GER | Rudolf Molleker | 180 | 14 |
| ESP | Alejandro Davidovich Fokina | 181 | 15 |
 BEL | Kimmer Coppejans | 183 | 16 |
The following players received wildcards into the singles main draw:
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:
Raúl Brancaccio Peter Heller David Pérez Sanz Oriol Roca Batalla The following players received entry from the qualifying draw:
Pablo Andújar def. Benoît Paire 4–6, 7–6(8–6), 6–4. Kevin Krawietz / Andreas Mies def. Sander Gillé / Joran Vliegen 7–6(8–6), 2–6, [10–6].The 2018 Challenger ATP Cachantún Cup was a professional tennis tournament played on red clay courts. It was the 11th edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Santiago, Chile between 5 and 10 March 2018.
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