# 2019 Internazionali di Tennis di Manerbio – Trofeo Dimmidisì – Singles

Roberto Carballés Baena was the defending champion but chose not to defend his title.
Federico Gaio won the title after defeating Paolo Lorenzi 6–3, 6–1 in the final.

## Seeds

All seeds receive a bye into the second round.
* Paolo Lorenzi (final)
* Lorenzo Giustino (quarterfinals, retired)
* Kimmer Coppejans (second round)
* Federico Coria (semifinals)
* Federico Gaio (champion)
* Nikola Milojević (withdrew)
* Viktor Galović (second round)
* Andrea Arnaboldi (quarterfinals)
* Mohamed Safwat (second round)
* Gonçalo Oliveira (second round)
* Nino Serdarušić (third round)
* Frederico Ferreira Silva (second round)
* Pavel Kotov (third round)
* Evan King (third round)
* Alejandro Tabilo (second round)
* 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 |
| 1 | Paolo Lorenzi | 1 | 7 | 6 | | | | | | | | | |
| ITF | Sadio Doumbia | 6 | 5 | 4 | | | | | | | | | |
| ITF | Sadio Doumbia | 6 | 5 | 4 | 1 | Paolo Lorenzi | 6 | 6 | | | | | |
| | | | | | | Teymuraz Gabashvili | 4 | 4 | | | | | |
| | Teymuraz Gabashvili | 7$^7$ | 4 | 6 | | Teymuraz Gabashvili | 4 | 4 | | | | | |
| 8 | Andrea Arnaboldi | 6$^2$ | 6 | 3 | | | | | | | | | |
| 8 | Andrea Arnaboldi | 6$^2$ | 6 | 3 | | | | | | 1 | Paolo Lorenzi | 3 | 1 |
| | | | | | | | | | | 5 | Federico Gaio | 6 | 6 |
| | Zsombor Piros | 4 | 4 | | | | | | | | | | | 5 | Federico Gaio | 6 | 6 |
| 4 | Federico Coria | 6 | 6 | | | | | | | | | | |
| 4 | Federico Coria | 6 | 6 | | 4 | Federico Coria | 6 | 4 | 2 | | | | |
| | | | | | 5 | Federico Gaio | 1 | 6 | 6 | | | | |
| 5 | Federico Gaio | 4 | | | 5 | Federico Gaio | 1 | 6 | 6 | | | | |
| 2 | Lorenzo Giustino | 2$^r$ | | | | | | | | | | | |

### Top half
#### Section 1

| 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 |
| | | | | | 1 | P Lorenzi | 2 | 6 | 6 | | | | | | | | | | |
| | P Torebko | 4 | 6 | 6 | | P Torebko | 6 | 1 | 4 | | | | | | | | | | |
| PR | Í Cervantes | 6 | 1 | 1 | | | | | | 1 | P Lorenzi | 6 | 6 | | | | | | |
| WC | Samuel Vincent Ruggeri | 6 | 1 | 4 | | | | | | 16 | A Collarini | 4 | 3 | | | | | | |
| | Carlos Boluda-Purkiss | 4 | 6 | 6 | | C Boluda-Purkiss | 0 | 3 | | | | | | | | | | | |
| | | | | | 16 | A Collarini | 6 | 6 | | | | | | | | | | | |
| | | | | | | | | | | | | | | | 1 | P Lorenzi | 1 | 7 | 6 |
| | | | | | | | | | | | | | | | ITF | S Doumbia | 6 | 5 | 4 |
| | | | | | 10 | G Oliveira | 1 | 4 | | | | | | | | | | | |
| | A Pellegrino | 6 | 4 | 7$^9$ | | A Pellegrino | 6 | 6 | | | | | | | | | | | |
| | C Gómez-Herrera | 2 | 6 | 6$^7$ | | | | | | | A Pellegrino | 7 | 3 | 4 | | | | | |
| ITF | S Doumbia | 7$^7$ | 0 | | | | | | | ITF | S Doumbia | 5 | 6 | 6 | | | | | |
| | A Pavić | 6$^0$ | 0$^r$ | | ITF | S Doumbia | 6 | 6 | | | | | | | | | | | |
| | | | | | 7/WC | V Galović | 1 | 2 | | | | | | | | | | | |

#### Section 2

| 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 | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 3 | K Coppejans | 7 | 3 | 3 | | | | | | | | | |
| | J Berrettini | 0 | 7$^7$ | 3 | | T Gabashvili | 5 | 6 | 6 | | | | | | | | | |
| | T Gabashvili | 6 | 6$^5$ | 6 | | | | | | | T Gabashvili | 6 | 6 | | | | | |
| | A Šetkić | 4 | 6$^3$ | | | | | | | 14 | E King | 3 | 4 | | | | | |
| | G Zeppieri | 6 | 7$^7$ | | | G Zeppieri | 3 | 3 | | | | | | | | | | |
| | | | | | 14 | E King | 6 | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | | T Gabashvili | 7$^7$ | 4 | 6 |
| | | | | | | | | | | | | | | 8 | A Arnaboldi | 6$^2$ | 6 | 3 |
| | | | | | 12 | F Ferreira Silva | 4 | 6 | 1 | | | | | | | | | |
| WC | HVN Rune | 6$^4$ | 0 | | ITF | F Cerúndolo | 6 | 3 | 6 | | | | | | | | | |
| ITF | F Cerúndolo | 7$^7$ | 6 | | | | | | | ITF | F Cerúndolo | 2 | 3 | | | | | |
| | G Granollers | 2 | 6 | 6 | | | | | | 8 | A Arnaboldi | 6 | 6 | | | | | |
| ITF | B van de Zandschulp | 6 | 4 | 4 | | G Granollers | 3 | 3 | | | | | | | | | | |
| | | | | | 8 | A Arnaboldi | 6 | 6 | | | | | | | | | | |

### Bottom half
#### Section 3

| 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 |
| | | | | | LL | N Čačić | 6 | 4 | 4 | | | | | | | | | |
| | T Brkić | 6$^4$ | 6 | 2 | | Z Piros | 2 | 6 | 6 | | | | | | | | | |
| | Z Piros | 7$^7$ | 3 | 6 | | | | | | | Z Piros | 4 | 6 | 6 | | | | |
| | E Dalla Valle | 6$^3$ | 4 | | | | | | | | C-h Tseng | 6 | 2 | 3 | | | | |
| | C-h Tseng | 7$^7$ | 6 | | | C-h Tseng | 6 | 6 | | | | | | | | | | |
| | | | | | 9 | M Safwat | 1 | 3 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | Z Piros | 4 | 4 |
| | | | | | | | | | | | | | | | 4 | F Coria | 6 | 6 |
| | | | | | 15 | A Tabilo | 3 | 2 | | | | | | | | | | |
| WC | Gabriele Bosio | 3 | 6$^1$ | | | S Griekspoor | 6 | 6 | | | | | | | | | | |
| | S Griekspoor | 6 | 7$^7$ | | | | | | | | S Griekspoor | 5 | 1 | | | | | |
| ITF | TM Etcheverry | 6 | 6 | | | | | | | 4 | F Coria | 7 | 6 | | | | | |
| | A Bega | 3 | 2 | | ITF | TM Etcheverry | 6$^4$ | 6 | 4 | | | | | | | | | |
| | | | | | 4 | F Coria | 7$^7$ | 4 | 6 | | | | | | | | | |

#### Section 4

| 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 |
| | | | | 5 | F Gaio | 4 | 6 | 7$^7$ | | | | | | | | |
| PR | N Barrientos | 4 | 3 | Q | F Reboul | 6 | 3 | 6$^1$ | | | | | | | | |
| Q | F Reboul | 6 | 6 | | | | | | 5 | F Gaio | 3 | 6 | 6 | | | |
| ITF | I Gakhov | 6 | 7$^7$ | | | | | | 11 | N Serdarušić | 6 | 3 | 4 | | | |
| | L Musetti | 3 | 6$^5$ | ITF | I Gakhov | 3 | 3 | | | | | | | | | |
| | | | | 11 | N Serdarušić | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | | 5 | F Gaio | 4 |
| | | | | | | | | | | | | | | 2 | L Giustino | 2$^r$ |
| | | | | 13 | P Kotov | 0 | 6 | 6 | | | | | | | | |
| WC | Filippo Speziali | 1 | 6$^4$ | | V Durasovic | 6 | 2 | 3 | | | | | | | | |
| | V Durasovic | 6 | 7$^7$ | | | | | | 13 | P Kotov | 6 | 4 | 5 | | | |
| Q | M Bortolotti | 6$^4$ | 1 | | | | | | 2 | L Giustino | 1 | 6 | 7 | | | |
| | M Cuevas | 7$^7$ | 6 | | M Cuevas | 6$^3$ | 6 | 3 | | | | | | | | |
| | | | | 2 | L Giustino | 7$^7$ | 3 | 6 | | | | | | | | |