# 2019 Garden Open – Singles

Adam Pavlásek was the defending champion but lost in the semifinals to Gian Marco Moroni.
Henri Laaksonen won the title after defeating Moroni 6–7$^{(2–7)}$, 7–6$^{(7–2)}$, 6–2 in the final.

## Seeds

All seeds receive a bye into the second round.
* Maximilian Marterer (second round, retired)
* Paolo Lorenzi (semifinals)
* Ryan Harrison (withdrew)
* Henri Laaksonen (champion)
* Kamil Majchrzak (quarterfinals)
* Jozef Kovalík (third round)
* Oscar Otte (third round)
* Salvatore Caruso (quarterfinals)
* Filip Horanský (quarterfinals, retired)
* Stefano Napolitano (quarterfinals)
* Roberto Marcora (third round)
* Viktor Galović (third round)
* Federico Gaio (third round)
* Adam Pavlásek (semifinals)
* Attila Balázs (second round)
* Matteo Viola (third round)
* Gian Marco Moroni (final)

## 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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 14 | Adam Pavlásek | 6 | 7$^7$ | | | | | | | | | | |
| 5 | Kamil Majchrzak | 3 | 6$^2$ | | | | | | | | | | |
| 5 | Kamil Majchrzak | 3 | 6$^2$ | 14 | Adam Pavlásek | 1 | 1 | | | | | | |
| | | | | 17 | Gian Marco Moroni | 6 | 6 | | | | | | |
| 17 | Gian Marco Moroni | 6 | 1 | 17 | Gian Marco Moroni | 6 | 6 | | | | | | |
| 9 | Filip Horanský | 4 | 0$^r$ | | | | | | | | | | |
| 9 | Filip Horanský | 4 | 0$^r$ | | | | | | 17 | Gian Marco Moroni | 7$^7$ | 6$^2$ | 2 |
| | | | | | | | | | 4 | Henri Laaksonen | 6$^2$ | 7$^7$ | 6 |
| 8 | Salvatore Caruso | 4 | 4 | | | | | | | | | | | 4 | Henri Laaksonen | 6$^2$ | 7$^7$ | 6 |
| 4 | Henri Laaksonen | 6 | 6 | | | | | | | | | | |
| 4 | Henri Laaksonen | 6 | 6 | 4 | Henri Laaksonen | 7$^7$ | 6$^5$ | 6 | | | | | |
| | | | | 2 | Paolo Lorenzi | 6$^5$ | 7$^7$ | 1 | | | | | |
| 10 | Stefano Napolitano | 3 | 2 | 2 | Paolo Lorenzi | 6$^5$ | 7$^7$ | 1 | | | | | |
| 2 | Paolo Lorenzi | 6 | 6 | | | | | | | | | | |

### 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 | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 1 | M Marterer | 6 | 3 | 0$^r$ | | | | | | | | |
| ITF | R Bonadio | 6 | 6 | | ITF | R Bonadio | 1 | 6 | 0 | | | | | | | | |
| WC | F Passaro | 3 | 3 | | | | | | | ITF | R Bonadio | 3 | 1 | | | | |
| Q | Nicolò Turchetti | 2 | 2 | | | | | | | 14 | A Pavlásek | 6 | 6 | | | | |
| | T Brkić | 6 | 6 | | | T Brkić | 6 | 3 | 2 | | | | | | | | |
| | | | | | 14 | A Pavlásek | 3 | 6 | 6 | | | | | | | | |
| | | | | | | | | | | | | | | 14 | A Pavlásek | 6 | 7$^7$ |
| | | | | | | | | | | | | | | 5 | K Majchrzak | 3 | 6$^2$ |
| | | | | | 11 | R Marcora | 6 | 1 | 6 | | | | | | | | |
| ITF | H Casanova | 6 | 4 | 6 | ITF | H Casanova | 2 | 6 | 2 | | | | | | | | |
| | D Petrović | 4 | 6 | 2 | | | | | | 11 | R Marcora | 3 | 6$^2$ | | | | |
| WC | Emiliano Maggioli | 2 | 3 | | | | | | | 5 | K Majchrzak | 6 | 7$^7$ | | | | |
| | Kirill Kivattsev | 6 | 6 | | | K Kivattsev | 3 | 6$^6$ | | | | | | | | | |
| | | | | | 5 | K Majchrzak | 6 | 7$^8$ | | | | | | | | | |

#### 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 |
| | | | | | 17 | GM Moroni | 6 | 6 | | | | | | | | | |
| | U Blanch | 6 | 7 | | | U Blanch | 2 | 3 | | | | | | | | | |
| | S Nagal | 2 | 5 | | | | | | | 17 | GM Moroni | 6 | | | | | |
| | M Valkusz | 6 | 6 | | | | | | | | M Valkusz | 5$^r$ | | | | | |
| WC | J Ocleppo | 2 | 2 | | | M Valkusz | 6 | 6 | | | | | | | | | |
| | | | | | 15 | A Balázs | 4 | 3 | | | | | | | | | |
| | | | | | | | | | | | | | | 17 | GM Moroni | 6 | 1 |
| | | | | | | | | | | | | | | 9 | F Horanský | 4 | 0$^r$ |
| | | | | | 9 | F Horanský | 6 | 4 | 6 | | | | | | | | |
| | V Šafránek | 2 | 6 | 6 | | V Šafránek | 3 | 6 | 3 | | | | | | | | |
| Q | L Margaroli | 6 | 3 | 4 | | | | | | 9 | F Horanský | 6 | 7$^7$ | | | | |
| | B Klein | 2 | 2 | | | | | | | 7 | O Otte | 4 | 6$^5$ | | | | |
| | JP Ficovich | 6 | 6 | | | JP Ficovich | 6$^3$ | 2 | | | | | | | | | |
| | | | | | 7 | O Otte | 7$^7$ | 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 | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 8 | S Caruso | 6 | 6 | | | | | | | | | |
| Alt | P Torebko | 6 | 5 | 0$^r$ | | A Bega | 4 | 1 | | | | | | | | | |
| | A Bega | 4 | 7 | 1 | | | | | | 8 | S Caruso | 6 | 6 | | | | |
| | A Pavić | 4 | 4 | | | | | | | 12 | V Galović | 3 | 4 | | | | |
| | A Collarini | 6 | 6 | | | A Collarini | 6 | 4 | 4 | | | | | | | | |
| | | | | | 12 | V Galović | 3 | 6 | 6 | | | | | | | | |
| | | | | | | | | | | | | | | 8 | S Caruso | 4 | 4 |
| | | | | | | | | | | | | | | 4 | H Laaksonen | 6 | 6 |
| | | | | | 16 | M Viola | 6 | 7 | | | | | | | | | |
| | TK Wang | 6$^6$ | 1$^r$ | | | R Olivo | 3 | 5 | | | | | | | | | |
| | R Olivo | 7$^8$ | 4 | | | | | | | 16 | M Viola | 4 | 3 | | | | |
| ITF | Peter Heller | 6 | 6 | | | | | | | 4 | H Laaksonen | 6 | 6 | | | | |
| ITF | G Jacq | 3 | 3 | | ITF | P Heller | 2 | 1 | | | | | | | | | |
| | | | | | 4 | H Laaksonen | 6 | 6 | | | | | | | | | |

#### 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 |
| | | | | | 6 | J Kovalík | 6 | 6 | | | | | | | | | | |
| | A Molčan | 7$^7$ | 3 | 4 | WC | F Iannaccone | 0 | 2 | | | | | | | | | | |
| WC | Federico Iannaccone | 6$^4$ | 6 | 6 | | | | | | 6 | J Kovalík | 6$^3$ | 6 | 5 | | | | |
| ITF | S Mansouri | 6$^3$ | 7$^8$ | 5 | | | | | | 10 | S Napolitano | 7$^7$ | 3 | 7 | | | | |
| | J Härteis | 7$^7$ | 6$^6$ | 7 | | J Härteis | 2 | 3 | | | | | | | | | | |
| | | | | | 10 | S Napolitano | 6 | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | | 10 | S Napolitano | 3 | 2 |
| | | | | | | | | | | | | | | | 2 | P Lorenzi | 6 | 6 |
| | | | | | 13 | F Gaio | 6 | 6 | | | | | | | | | | |
| | Carlos Boluda-Purkiss | 6$^4$ | 6 | 6 | | C Boluda-Purkiss | 4 | 4 | | | | | | | | | | |
| | Fabrizio Ornago | 7$^7$ | 4 | 1 | | | | | | 13 | F Gaio | 1 | 4 | | | | | |
| | D Dima | 2 | 5 | | | | | | | 2 | P Lorenzi | 6 | 6 | | | | | |
| | P Sakamoto | 6 | 7 | | | P Sakamoto | 2 | 6 | 1 | | | | | | | | | |
| | | | | | 2 | P Lorenzi | 6 | 2 | 6 | | | | | | | | | |