| Singles | |
|---|---|
| 2019 Casino Admiral Trophy | |
| Champion |  Pablo Andújar |
| Runner-up |  Benoît Paire |
| Score | 4–6, 7–6(8–6), 6–4 |
Stefano Travaglia was the defending champion but chose not to defend his title. [1]
Pablo Andújar won the title after defeating Benoît Paire 4–6, 7–6(8–6), 6–4 in the final.
All seeds receive a bye into the second round.
Benoît Paire (final) Pablo Andújar (champion)
Jiří Veselý (quarterfinals)
Pedro Sousa (second round) Guillermo García López (third round)
Thiago Monteiro (quarterfinals) Adrián Menéndez Maceiras (second round)
Facundo Bagnis (second round)
Simone Bolelli (third round) Pedro Martínez (semifinals) Filippo Baldi (third round) Alessandro Giannessi (quarterfinals) Andrea Arnaboldi (third round)
Rudolf Molleker (second round) Alejandro Davidovich Fokina (semifinals)
Kimmer Coppejans (second round)| Quarterfinals | Semifinals | Final | ||||||||||||||||||
| 1 | Benoît Paire | 5 | 6 | 79 | ||||||||||||||||
| 12 | Alessandro Giannessi | 7 | 4 | 67 | ||||||||||||||||
| 1 | Benoît Paire | 67 | 6 | 6 | ||||||||||||||||
| 10 | Pedro Martínez | 79 | 3 | 2 | ||||||||||||||||
| 3 | Jiří Veselý | 4 | 6 | 1 | ||||||||||||||||
| 10 | Pedro Martínez | 6 | 3 | 6 | ||||||||||||||||
| 1 | Benoît Paire | 6 | 66 | 4 | ||||||||||||||||
| 2 | Pablo Andújar | 4 | 78 | 6 | ||||||||||||||||
| 6 | Thiago Monteiro | 4 | 6 | 1 | ||||||||||||||||
| 15 | Alejandro Davidovich Fokina | 6 | 3 | 6 | ||||||||||||||||
| 15 | Alejandro Davidovich Fokina | 2 | 7 | 3 | ||||||||||||||||
| 2 | Pablo Andújar | 6 | 5 | 6 | ||||||||||||||||
| Gianluca Mager | 3 | 2 | ||||||||||||||||||
| 2 | Pablo Andújar | 6 | 6 | |||||||||||||||||
| First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
| 1 | B Paire | 77 | 2 | 6 | |||||||||||||||||||||||
| P Cachin | 6 | 3 | 6 | P Cachin | 63 | 6 | 2 | ||||||||||||||||||||
 T de Bakker | 2 | 6 | 4 | 1 | B Paire | 6 | 6 | ||||||||||||||||||||
| Q |  S Diez | 6 | 6 | Q | S Diez | 1 | 6r | ||||||||||||||||||||
| ITF | O Roca Batalla | 2 | 1 | Q | S Diez | 6 | 6 | ||||||||||||||||||||
| 16 | K Coppejans | 2 | 3 | ||||||||||||||||||||||||
| 1 | B Paire | 5 | 6 | 79 | |||||||||||||||||||||||
| 12 | A Giannessi | 7 | 4 | 67 | |||||||||||||||||||||||
| 12 | A Giannessi | 6 | 5 | 77 | |||||||||||||||||||||||
| ITF | Peter Heller | 2 | 4 | E Couacaud | 2 | 7 | 64 | ||||||||||||||||||||
| E Couacaud | 6 | 6 | 12 | A Giannessi | 4 | 77 | 6 | ||||||||||||||||||||
| ITF | R Brancaccio | 5 | 6 | 6 | ITF | R Brancaccio | 6 | 64 | 3 | ||||||||||||||||||
| WC | C Gómez-Herrera | 7 | 4 | 2 | ITF | R Brancaccio | 6 | 7 | |||||||||||||||||||
| 7 | A Menéndez Maceiras | 4 | 5 | ||||||||||||||||||||||||
| First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
| 3 | J Veselý | 6 | 6 | ||||||||||||||||||||||||
| GM Moroni | 6 | 6 | GM Moroni | 2 | 2 | ||||||||||||||||||||||
| WC |  M Djokovic | 3 | 0 | 3 | J Veselý | 6 | 6 | ||||||||||||||||||||
| D Gimeno Traver | 6 | 6 | 13 | A Arnaboldi | 4 | 2 | |||||||||||||||||||||
| K Krawietz | 1 | 1 | D Gimeno Traver | 3 | 4 | ||||||||||||||||||||||
| 13 | A Arnaboldi | 6 | 6 | ||||||||||||||||||||||||
| 3 | J Veselý | 4 | 6 | 1 | |||||||||||||||||||||||
| 10 | P Martínez | 6 | 3 | 6 | |||||||||||||||||||||||
| 10 | P Martínez | 6 | 1 | ||||||||||||||||||||||||
| A Pavlásek | 3 | 6 | 65 | B Zapata Miralles | 2 | 0r | |||||||||||||||||||||
| B Zapata Miralles | 6 | 3 | 77 | 10 | P Martínez | 3 | 6 | 6 | |||||||||||||||||||
| E López Pérez | 77 | 77 | 5 | G García López | 6 | 3 | 1 | ||||||||||||||||||||
| R Marcora | 64 | 63 | E López Pérez | 6 | 5 | 5 | |||||||||||||||||||||
| 5 | G García López | 4 | 7 | 7 | |||||||||||||||||||||||
| First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
| 6 | T Monteiro | 77 | 6 | ||||||||||||||||||||||||
 J Rodionov | 6 | 4 | 4 | M Donati | 64 | 4 | |||||||||||||||||||||
| M Donati | 3 | 6 | 6 | 6 | T Monteiro | 6 | 77 | ||||||||||||||||||||
| C Hemery | 4 | 6 | 6 | 9 | S Bolelli | 4 | 64 | ||||||||||||||||||||
| ITF | D Pérez Sanz | 6 | 1 | 4 | C Hemery | 62 | 2 | ||||||||||||||||||||
| 9 | S Bolelli | 77 | 6 | ||||||||||||||||||||||||
| 6 | T Monteiro | 4 | 6 | 1 | |||||||||||||||||||||||
| 15 | A Davidovich Fokina | 6 | 3 | 6 | |||||||||||||||||||||||
| 15 | A Davidovich Fokina | 6 | 4 | 6 | |||||||||||||||||||||||
| T Robredo | 2 | 6 | 3 | F Gaio | 3 | 6 | 3 | ||||||||||||||||||||
| F Gaio | 6 | 3 | 6 | 15 | A Davidovich Fokina | 6 | 6 | ||||||||||||||||||||
| WC | C Taberner | 6 | 2 | 7 | WC | C Taberner | 2 | 0 | |||||||||||||||||||
| Alt |  J Hernández-Fernández | 3 | 6 | 5 | WC | C Taberner | 6 | 1 | 6 | ||||||||||||||||||
| 4 | P Sousa | 3 | 6 | 4 | |||||||||||||||||||||||
| First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
| 8 | F Bagnis | 6 | 4 | 0 | |||||||||||||||||||||||
| J Domingues | 5 | 77 | 2 | G Mager | 2 | 6 | 6 | ||||||||||||||||||||
| G Mager | 7 | 65 | 6 | G Mager | 6 | 6 | |||||||||||||||||||||
| Z Kolář | 6 | 6 | 11 | F Baldi | 4 | 2 | |||||||||||||||||||||
| WC | J Barranco Cosano | 3 | 4 | Z Kolář | 64 | 3 | |||||||||||||||||||||
| 11 | F Baldi | 77 | 6 | ||||||||||||||||||||||||
| G Mager | 3 | 2 | |||||||||||||||||||||||||
| 2 | P Andújar | 6 | 6 | ||||||||||||||||||||||||
| 14 | R Molleker | 2 | 4 | ||||||||||||||||||||||||
| Q | R Bonadio | 3r | M Vilella Martínez | 6 | 6 | ||||||||||||||||||||||
| M Vilella Martínez | 5 | M Vilella Martínez | 4 | 2 | |||||||||||||||||||||||
| S Gutiérrez Ferrol | 3 | 3 | 2 | P Andújar | 6 | 6 | |||||||||||||||||||||
| WC | J Melzer | 6 | 6 | WC | J Melzer | 4 | 4 | ||||||||||||||||||||
| 2 | P Andújar | 6 | 6 | ||||||||||||||||||||||||
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