# 2019 Latrobe City Traralgon ATP Challenger – Singles

Jordan Thompson was the defending champion but chose not to defend his title.
Marc Polmans won the title after defeating Andrew Harris 7–5, 6–3 in the final.

## Seeds

All seeds receive a bye into the second round.
* Yasutaka Uchiyama (quarterfinals, retired)
* Tatsuma Ito (semifinals)
* James Duckworth (quarterfinals)
* Marc Polmans (champion)
* Alex Bolt (second round)
* Andrew Harris (final)
* Jay Clarke (third round)
* Alejandro Tabilo (quarterfinals)
* Max Purcell (quarterfinals)
* Sasikumar Mukund (third round)
* Akira Santillan (third round)
* Hiroki Moriya (semifinals)
* Aleksandar Vukic (second round)
* Shuichi Sekiguchi (third round)
* Yosuke Watanuki (third round)
* Harry Bourchier (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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Yasutaka Uchiyama | 3 | 0$^r$ | | | | | | | | | |
| 12 | Hiroki Moriya | 6 | 3 | | | | | | | | | |
| 12 | Hiroki Moriya | 6 | 3 | 12 | Hiroki Moriya | 7 | 2 | 6$^4$ | | | | |
| | | | | 4 | Marc Polmans | 5 | 6 | 7$^7$ | | | | |
| 4 | Marc Polmans | 6 | 7 | 4 | Marc Polmans | 5 | 6 | 7$^7$ | | | | |
| 8 | Alejandro Tabilo | 1 | 5 | | | | | | | | | |
| 8 | Alejandro Tabilo | 1 | 5 | | | | | | 4 | Marc Polmans | 7 | 6 |
| | | | | | | | | | 6 | Andrew Harris | 5 | 3 |
| 6 | Andrew Harris | 6 | 6 | | | | | | | | | | 6 | Andrew Harris | 5 | 3 |
| 3 | James Duckworth | 3 | 3 | | | | | | | | | |
| 3 | James Duckworth | 3 | 3 | 6 | Andrew Harris | 4 | 7$^7$ | 7$^9$ | | | | |
| | | | | 2 | Tatsuma Ito | 6 | 6$^2$ | 6$^7$ | | | | |
| 9 | Max Purcell | 5 | 1 | 2 | Tatsuma Ito | 6 | 6$^2$ | 6$^7$ | | | | |
| 2 | Tatsuma Ito | 7 | 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 | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 1 | Y Uchiyama | 6 | 6 | | | | | | | | | | |
| | W Trongcharoenchaikul | 3 | 6$^5$ | | | L Castelnuovo | 4 | 2 | | | | | | | | | | |
| | L Castelnuovo | 7 | 7$^7$ | | | | | | | 1 | Y Uchiyama | 6 | 3 | 7 | | | | |
| | D Kelly | 6 | 5 | 7$^9$ | | | | | | 14 | S Sekiguchi | 4 | 6 | 5 | | | | |
| | Jacob Grills | 3 | 7 | 6$^7$ | | D Kelly | 4 | 6 | 6$^7$ | | | | | | | | | |
| | | | | | 14 | Shuichi Sekiguchi | 6 | 2 | 7$^9$ | | | | | | | | | |
| | | | | | | | | | | | | | | | 1 | Y Uchiyama | 3 | 0$^r$ |
| | | | | | | | | | | | | | | | 12 | H Moriya | 6 | 3 |
| | | | | | 12 | H Moriya | 6 | 6 | | | | | | | | | | |
| | M Banes | 6 | 4 | 6 | | M Banes | 4 | 2 | | | | | | | | | | |
| | A Musialek | 3 | 6 | 2 | | | | | | 12 | H Moriya | 6 | 6 | | | | | |
| WC | Jai Corbett | 5 | 6$^5$ | | | | | | | 7 | J Clarke | 4 | 4 | | | | | |
| WC | Cameron Green | 7 | 7$^7$ | | WC | C Green | 2 | 4 | | | | | | | | | | |
| | | | | | 7 | J Clarke | 6 | 6 | | | | | | | | | | |

#### Section 2

| 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 |
| | | | | 4 | M Polmans | 6 | 7 | | | | | | | | | |
| Q | James Ibrahim | 4 | 2 | | E King | 3 | 5 | | | | | | | | | |
| | E King | 6 | 6 | | | | | | 4 | M Polmans | 7$^7$ | 6 | | | | |
| | MT Barrios Vera | 6 | 6 | | | | | | | MT Barrios Vera | 6$^4$ | 2 | | | | |
| | Gage Brymer | 3 | 3 | | MT Barrios Vera | 6 | 3 | 6 | | | | | | | | |
| | | | | 13 | A Vukic | 1 | 6 | 3 | | | | | | | | |
| | | | | | | | | | | | | | 4 | M Polmans | 6 | 7 |
| | | | | | | | | | | | | | 8 | A Tabilo | 1 | 5 |
| | | | | 10 | S Mukund | 7$^8$ | 6 | | | | | | | | | |
| | B Klein | 4 | 1 | | S Fanselow | 6$^6$ | 3 | | | | | | | | | |
| | S Fanselow | 6 | 6 | | | | | | 10 | S Mukund | 4 | 3 | | | | |
| | Alexander Crnokrak | 2 | 4 | | | | | | 8 | A Tabilo | 6 | 6 | | | | |
| | L Saville | 6 | 6 | | L Saville | 5 | 7$^7$ | 5 | | | | | | | | |
| | | | | 8 | A Tabilo | 7 | 6$^2$ | 7 | | | | | | | | |

### 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 | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 6 | A Harris | 6 | 6 | | | | | | | | | |
| | Lucas Gerch | 6 | 0 | | | L Gerch | 2 | 3 | | | | | | | | | |
| | V Orlov | 2 | 0$^r$ | | | | | | 6 | A Harris | 3 | 7 | 4 | | | | |
| | N Hardt | 6 | 7 | | | | | | 11 | A Santillan | 6 | 5 | 1$^r$ | | | | |
| WC | William Ma | 4 | 5 | | | N Hardt | 1 | 2 | | | | | | | | | |
| | | | | | 11 | A Santillan | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | | 6 | A Harris | 6 | 6 |
| | | | | | | | | | | | | | | 3 | J Duckworth | 3 | 3 |
| | | | | | 15 | Yo Watanuki | 6 | 6 | | | | | | | | | |
| | P Niklas-Salminen | 6$^2$ | 7 | 6$^5$ | WC | T Schoolkate | 4 | 2 | | | | | | | | | |
| WC | T Schoolkate | 7$^7$ | 5 | 7$^7$ | | | | | 15 | Yo Watanuki | 3 | 3 | | | | | |
| Alt | A Addison | 3 | 0 | | | | | | 3 | J Duckworth | 6 | 6 | | | | | |
| | H Heliövaara | 6 | 6 | | | H Heliövaara | 4 | 2 | | | | | | | | | |
| | | | | | 3 | J Duckworth | 6 | 6 | | | | | | | | | |

#### Section 4

| 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 |
| | | | | 5 | A Bolt | 6$^5$ | 6$^4$ | | | | | | | | | |
| Q | B Walkin | 4 | 4 | | B Mott | 7$^7$ | 7$^7$ | | | | | | | | | |
| | B Mott | 6 | 6 | | | | | | B Mott | 4 | 6 | 5 | | | | |
| WC | D Sweeny | 6 | 6 | | | | | 9 | M Purcell | 6 | 3 | 7 | | | | |
| | A Zakharov | 3 | 3 | WC | D Sweeny | 5 | 2 | | | | | | | | | |
| | | | | 9 | M Purcell | 7 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | 9 | M Purcell | 5 | 1 |
| | | | | | | | | | | | | | 2 | T Ito | 7 | 6 |
| | | | | 16 | H Bourchier | 6 | 6 | | | | | | | | | |
| | M Rosenkranz | 5 | 4 | | T Fancutt | 3 | 3 | | | | | | | | | |
| | T Fancutt | 7 | 6 | | | | | 16 | H Bourchier | 4 | 6 | 3 | | | | |
| | M Romios | 2 | 6$^4$ | | | | | 2 | T Ito | 6 | 4 | 6 | | | | |
| PR | B Mousley | 6 | 7$^7$ | PR | B Mousley | 4 | 3 | | | | | | | | | |
| | | | | 2 | T Ito | 6 | 6 | | | | | | | | | |