# 2019 Internazionali di Tennis d'Abruzzo – Singles

Gianluigi Quinzi was the defending champion but lost in the second round to Tomislav Brkić.
Stefano Travaglia won the title after defeating Oscar Otte 6–3, 6–7$^{(3–7)}$, 6–3 in the final.

## Seeds

All seeds receive a bye into the second round.
* Maximilian Marterer (semifinals, retired)
* Gianluigi Quinzi (second round)
* Oscar Otte (final)
* Salvatore Caruso (second round)
* Stefano Travaglia (champion)
* Quentin Halys (second round)
* Rudolf Molleker (quarterfinals)
* Mikael Ymer (quarterfinals)
* Arthur De Greef (withdrew)
* Kimmer Coppejans (third round)
* Dominik Köpfer (second round)
* Tallon Griekspoor (second round)
* Jurij Rodionov (second round)
* Viktor Galović (second round)
* Matteo Donati (second round, retired)
* Facundo Argüello (second 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 | Final | Final | Final | Final | Final |
| 1 | Maximilian Marterer | 6 | 6 | | | | | | | | | | |
| 8 | Mikael Ymer | 4 | 4 | | | | | | | | | | |
| 8 | Mikael Ymer | 4 | 4 | | 1 | Maximilian Marterer | 1 | 1$^r$ | | | | | |
| | | | | | 3 | Oscar Otte | 6 | 4 | | | | | |
| 3 | Oscar Otte | 6 | 6 | | 3 | Oscar Otte | 6 | 4 | | | | | |
| 7 | Rudolf Molleker | 4 | 4 | | | | | | | | | | |
| 7 | Rudolf Molleker | 4 | 4 | | | | | | 3 | Oscar Otte | 3 | 7$^7$ | 3 |
| | | | | | | | | | 5 | Stefano Travaglia | 6 | 6$^3$ | 6 |
| 5 | Stefano Travaglia | 6$^4$ | 6 | 7$^8$ | | | | | | | | | | 5 | Stefano Travaglia | 6 | 6$^3$ | 6 |
| | Federico Gaio | 7$^7$ | 4 | 6$^6$ | | | | | | | | | |
| | Federico Gaio | 7$^7$ | 4 | 6$^6$ | 5 | Stefano Travaglia | 6 | 6 | | | | | |
| | | | | | | Norbert Gombos | 3 | 4 | | | | | |
| | Norbert Gombos | 6 | 6 | | | Norbert Gombos | 3 | 4 | | | | | |
| | Tomislav Brkić | 4 | 1 | | | | | | | | | | |

### Top half
#### Section 1

| 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 |
| | | | | 1 | M Marterer | 6$^4$ | 6 | 6 | | | | | | | | | |
| ITF | D Pérez Sanz | 4 | 6$^4$ | | G Elias | 7$^7$ | 3 | 3 | | | | | | | | | |
| | G Elias | 6 | 7$^7$ | | | | | | 1 | M Marterer | 2 | 6 | 6 | | | | |
| | A Vatutin | 6 | 6 | | | | | | | A Vatutin | 6 | 3 | 1 | | | | |
| Q | NH Lý | 1 | 4 | | A Vatutin | 4 | 6 | 6 | | | | | | | | | |
| | | | | 14 | V Galović | 6 | 3 | 3 | | | | | | | | | |
| | | | | | | | | | | | | | | 1 | M Marterer | 6 | 6 |
| | | | | | | | | | | | | | | 8 | M Ymer | 4 | 4 |
| | | | | 12 | T Griekspoor | 7$^7$ | 4 | 4 | | | | | | | | | |
| | P Kotov | 6 | 6 | | P Kotov | 6$^5$ | 6 | 6 | | | | | | | | | |
| | G Sakharov | 4 | 2 | | | | | | | P Kotov | 6 | 5 | 5 | | | | |
| | M Viola | 6 | 6 | | | | | | 8 | M Ymer | 0 | 7 | 7 | | | | |
| | Carlos Boluda-Purkiss | 3 | 2 | | M Viola | 1 | 2 | | | | | | | | | | |
| | | | | 8 | M Ymer | 6 | 6 | | | | | | | | | | |

#### 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 | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 3 | O Otte | 6 | 6 | | | | | | | | | | |
| Alt | A Escoffier | 2 | 3 | | | B Zapata Miralles | 1 | 4 | | | | | | | | | | |
| | B Zapata Miralles | 6 | 6 | | | | | | | 3 | O Otte | 4 | | | | | | |
| | A Šetkić | 1 | 2 | | | | | | | | T Bellucci | 3$^r$ | | | | | | |
| | T Bellucci | 6 | 6 | | | T Bellucci | 7$^7$ | 6 | | | | | | | | | | |
| | | | | | 16 | F Argüello | 6$^4$ | 2 | | | | | | | | | | |
| | | | | | | | | | | | | | | | 3 | O Otte | 6 | 6 |
| | | | | | | | | | | | | | | | 7 | R Molleker | 4 | 4 |
| | | | | | LL | Andrea Del Federico | 1 | 2 | | | | | | | | | | |
| | GM Moroni | 6 | 6 | | | GM Moroni | 6 | 6 | | | | | | | | | | |
| ITF | I Nedelko | 3 | 2 | | | | | | | | GM Moroni | 6 | 2 | 0 | | | | |
| WC | J Ocleppo | 6 | 3 | 6 | | | | | | 7 | R Molleker | 3 | 6 | 6 | | | | |
| | J Tatlot | 3 | 6 | 2 | WC | J Ocleppo | 4 | 6 | 4 | | | | | | | | | |
| | | | | | 7 | R Molleker | 6 | 3 | 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 | Quarterfinals |
| | | | | | 5 | S Travaglia | 7$^7$ | 6 | | | | | | | | | | | |
| | A Pellegrino | 3 | 6 | 6 | | A Pellegrino | 6$^5$ | 3 | | | | | | | | | | | |
| Q | A Vavassori | 6 | 1 | 2 | | | | | | 5 | S Travaglia | 6 | 2 | | | | | | |
| ITF | J Barranco Cosano | 1 | 3 | | | | | | | WC | G Zeppieri | 2 | 0$^r$ | | | | | | |
| WC | G Zeppieri | 6 | 6 | | WC | G Zeppieri | 6 | 4 | 6 | | | | | | | | | | |
| | | | | | 11 | D Köpfer | 4 | 6 | 3 | | | | | | | | | | |
| | | | | | | | | | | | | | | | 5 | S Travaglia | 6$^4$ | 6 | 7$^8$ |
| | | | | | | | | | | | | | | | | F Gaio | 7$^7$ | 4 | 6$^6$ |
| | | | | | 13 | J Rodionov | 6$^7$ | 2 | | | | | | | | | | | |
| | A Basso | 5 | 6 | 3 | | J Hernández-Fernández | 7$^9$ | 6 | | | | | | | | | | | |
| | J Hernández-Fernández | 7 | 4 | 6 | | | | | | | J Hernández-Fernández | 6$^4$ | 6 | 1 | | | | | |
| | E Couacaud | 6$^6$ | 6 | 0 | | | | | | | F Gaio | 7$^7$ | 0 | 6 | | | | | |
| | F Gaio | 7$^8$ | 4 | 6 | | F Gaio | 6 | 7 | | | | | | | | | | | |
| | | | | | 4 | S Caruso | 1 | 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 | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 6 | Q Halys | 2 | 2 | | | | | | | | |
| | S Darcis | 6 | 2 | 3 | | N Gombos | 6 | 6 | | | | | | | | |
| | N Gombos | 4 | 6 | 6 | | | | | | | N Gombos | 6 | 7 | | | |
| ITF | R Bonadio | 7 | 3 | 6 | | | | | | 10 | K Coppejans | 4 | 5 | | | |
| WC | J Berrettini | 5 | 6 | 3 | ITF | R Bonadio | 6 | 6$^4$ | 5 | | | | | | | |
| | | | | | 10 | K Coppejans | 4 | 7$^7$ | 7 | | | | | | | |
| | | | | | | | | | | | | | | N Gombos | 6 | 6 |
| | | | | | | | | | | | | | | T Brkić | 4 | 1 |
| | | | | | 15 | M Donati | 4 | 0$^r$ | | | | | | | | |
| WC | Gianluca Di Nicola | 3 | 6 | 4 | WC | L Musetti | 6 | 0 | | | | | | | | |
| WC | L Musetti | 6 | 3 | 6 | | | | | | WC | L Musetti | 5 | 3 | | | |
| ITF | R Brancaccio | 6 | 1 | 2 | | | | | | | T Brkić | 7 | 6 | | | |
| | T Brkić | 2 | 6 | 6 | | T Brkić | 6 | 6 | | | | | | | | |
| | | | | | 2 | G Quinzi | 3 | 0 | | | | | | | | |