# 2019 Lima Challenger – Singles

Cristian Garín was the defending champion but chose not to defend his title.
Thiago Monteiro won the title after defeating Federico Coria 6–2, 6–7$^{(7–9)}$, 6–4 in the final.

## Seeds

All seeds receive a bye into the second round.
* Marco Cecchinato (second round)
* Leonardo Mayer (third round)
* Thiago Monteiro (champion)
* Andrej Martin (second round)
* Pedro Sousa (second round)
* Sumit Nagal (second round)
* Federico Coria (final)
* Facundo Bagnis (semifinals)
* Lorenzo Giustino (second round, retired)
* Juan Pablo Varillas (semifinals)
* Mario Vilella Martínez (third round)
* João Domingues (second round)
* Yannick Hanfmann (third round)
* Facundo Mena (second round)
* João Menezes (quarterfinals)
* Andrea Collarini (third round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| | Thiago Seyboth Wild | 5 | 5 | | | | | | | | | | | |
| 10 | Juan Pablo Varillas | 7 | 7 | | | | | | | | | | | |
| 10 | Juan Pablo Varillas | 7 | 7 | | 10 | Juan Pablo Varillas | 4 | 2 | | | | | | |
| | | | | | 3 | Thiago Monteiro | 6 | 6 | | | | | | |
| 3 | Thiago Monteiro | 7 | 6 | | 3 | Thiago Monteiro | 6 | 6 | | | | | | |
| | Juan Pablo Ficovich | 5 | 3 | | | | | | | | | | | |
| | Juan Pablo Ficovich | 5 | 3 | | | | | | | 3 | Thiago Monteiro | 6 | 6$^7$ | 6 |
| | | | | | | | | | | 7 | Federico Coria | 2 | 7$^9$ | 4 |
| 8 | Facundo Bagnis | 6 | 6 | | | | | | | | | | | | 7 | Federico Coria | 2 | 7$^9$ | 4 |
| | Daniel Elahi Galán | 4 | 2 | | | | | | | | | | | |
| | Daniel Elahi Galán | 4 | 2 | | 8 | Facundo Bagnis | 5 | 7 | 0 | | | | | |
| | | | | | 7 | Federico Coria | 7 | 5 | 6 | | | | | |
| 7 | Federico Coria | 6 | 3 | 6 | 7 | Federico Coria | 7 | 5 | 6 | | | | | |
| 15 | João Menezes | 4 | 6 | 3 | | | | | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 1 | M Cecchinato | 6$^4$ | 4 | | | | | | | | | |
| | O Roca Batalla | 4 | 3 | | T Seyboth Wild | 7$^7$ | 6 | | | | | | | | | |
| | T Seyboth Wild | 6 | 6 | | | | | | T Seyboth Wild | 6 | 6$^6$ | 6 | | | | |
| | M Chazal | 3 | 4 | | | | | 16 | A Collarini | 1 | 7$^8$ | 1 | | | | |
| | R Quiroz | 6 | 6 | | R Quiroz | 4 | 3 | | | | | | | | | |
| | | | | 16 | A Collarini | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | | T Seyboth Wild | 5 | 5 |
| | | | | | | | | | | | | | 10 | JP Varillas | 7 | 7 |
| | | | | 10 | JP Varillas | 7 | 6 | | | | | | | | | |
| | G Clezar | 6 | 6 | | G Clezar | 5 | 2 | | | | | | | | | |
| WC | J Panta | 2 | 3 | | | | | 10 | JP Varillas | 7$^7$ | 7$^7$ | | | | | |
| | C Lindell | 2 | 4 | | | | | | O Luz | 6$^3$ | 6$^5$ | | | | | |
| | O Luz | 6 | 6 | | O Luz | 6 | 6 | | | | | | | | | |
| | | | | 6 | S Nagal | 1 | 4 | | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 3 | T Monteiro | 6 | 7$^7$ | | | | | | | | | |
| | M Cuevas | 6 | 6 | | M Cuevas | 3 | 6$^4$ | | | | | | | | | |
| | R Olivo | 3 | 4 | | | | | 3 | T Monteiro | 1 | 6 | 7 | | | | |
| | N Álvarez | 3 | 3 | | | | | 13 | Y Hanfmann | 6 | 3 | 5 | | | | |
| | Oscar José Gutierrez | 6 | 6 | | OJ Gutierrez | 3 | 3 | | | | | | | | | |
| | | | | 13 | Y Hanfmann | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | 3 | T Monteiro | 7 | 6 |
| | | | | | | | | | | | | | | JP Ficovich | 5 | 3 |
| | | | | 12 | J Domingues | 3 | 2 | | | | | | | | | |
| WC | A Huertas del Pino | 2 | 3 | | TM Etcheverry | 6 | 6 | | | | | | | | | |
| | TM Etcheverry | 6 | 6 | | | | | | TM Etcheverry | 2 | 4 | | | | | |
| | JP Ficovich | 7 | 6 | | | | | | JP Ficovich | 6 | 6 | | | | | |
| | A Velotti | 5 | 3 | | JP Ficovich | 6 | 6 | | | | | | | | | |
| | | | | 5 | P Sousa | 4 | 2 | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 8 | F Bagnis | 6 | 6 | | | | | | | | |
| WC | Pedro Iamachkine | 7 | 6$^4$ | 2 | Q | A González | 3 | 3 | | | | | | | | |
| Q | A González | 5 | 7$^7$ | 6 | | | | | 8 | F Bagnis | 6 | 6 | | | | |
| Q | R Matos | 6 | 6 | | | | | | Q | R Matos | 3 | 2 | | | | |
| WC | C Huertas del Pino | 4 | 1 | | Q | R Matos | 6 | 5 | | | | | | | | |
| | | | | | 9 | L Giustino | 3 | 2$^r$ | | | | | | | | |
| | | | | | | | | | | | | | 8 | F Bagnis | 6 | 6 |
| | | | | | | | | | | | | | | DE Galán | 4 | 2 |
| | | | | | 14 | F Mena | 1 | 4 | | | | | | | | |
| | DE Galán | 6 | 3 | 7$^9$ | | DE Galán | 6 | 6 | | | | | | | | |
| | D Hidalgo | 3 | 6 | 6$^7$ | | | | | | DE Galán | 6 | 7 | | | | |
| Alt | C Ugo Carabelli | 6 | 6 | | | | | | Alt | C Ugo Carabelli | 3 | 5 | | | | |
| WC | M Echazú | 2 | 2 | | Alt | C Ugo Carabelli | 6 | 7$^7$ | | | | | | | | |
| | | | | | 4 | A Martin | 3 | 6$^5$ | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 7 | F Coria | 7 | 6 | | | | | | | | | | | |
| | F Cerúndolo | 6 | 6 | | | F Cerúndolo | 5 | 4 | | | | | | | | | | | |
| | U Blanch | 2 | 2 | | | | | | | 7 | F Coria | 6 | 6 | | | | | | |
| | J Hernández-Fernández | 5 | 7$^7$ | 0 | | | | | | 11 | M Vilella Martínez | 2 | 1 | | | | | | |
| | P Sakamoto | 7 | 6$^5$ | 6 | | P Sakamoto | 6 | 3 | 6$^3$ | | | | | | | | | | |
| | | | | | 11 | M Vilella Martínez | 4 | 6 | 7$^7$ | | | | | | | | | | |
| | | | | | | | | | | | | | | | 7 | F Coria | 6 | 3 | 6 |
| | | | | | | | | | | | | | | | 15 | J Menezes | 4 | 6 | 3 |
| | | | | | 15 | J Menezes | 4 | 6 | 3 | | | | | | | | | | |
| | P Krstin | 6 | 6 | | | P Krstin | 6 | 1 | 0$^r$ | | | | | | | | | | |
| | G Villanueva | 3 | 0 | | | | | | | 15 | J Menezes | 6 | 1 | 6 | | | | | |
| PR | Í Cervantes | 4 | 6 | 6 | | | | | | 2 | L Mayer | 4 | 6 | 4 | | | | | |
| | F Meligeni Alves | 6 | 3 | 4 | PR | Í Cervantes | 2 | 3 | | | | | | | | | | | |
| | | | | | 2 | L Mayer | 6 | 6 | | | | | | | | | | | |