# 2023 Burnie International – Men's singles

Taro Daniel was the defending champion but chose not to defend his title.
Rinky Hijikata won the title after defeating James Duckworth 6–3, 6–3 in the final.

## Seeds

* James Duckworth (final)
* Rinky Hijikata (champion)
* Max Purcell (second round)
* Rio Noguchi (first round)
* Omar Jasika (first round)
* Dane Sweeny (first round)
* Hiroki Moriya (second round)
* Yasutaka Uchiyama (first 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

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | James Duckworth | 7 | 4 | 6 | | | | |
| | Marc Polmans | 5 | 6 | 2 | | | | |
| | Marc Polmans | 5 | 6 | 2 | 1 | James Duckworth | 3 | 3 |
| | | | | | 2 | Rinky Hijikata | 6 | 6 |
| | Yuta Shimizu | 1 | 4 | | 2 | Rinky Hijikata | 6 | 6 |
| 2 | Rinky Hijikata | 6 | 6 | | | | | |

### Top half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | J Duckworth | 6 | 6 | | | | | | | | | | | | | | | |
| | Makoto Ochi | 1 | 4 | 1 | J Duckworth | 6 | 3 | 6 | | | | | | | | | | |
| Q | Ja Delaney | 7 | 7$^7$ | Q | Ja Delaney | 1 | 6 | 1 | | | | | | | | | | |
| WC | Jeremy Jin | 5 | 6$^5$ | | | | | | 1 | J Duckworth | 6 | 6$^4$ | 7 | | | | | |
| Q | MC Romios | 5 | 1 | | | | | | | P Sekulic | 2 | 7$^7$ | 5 | | | | | |
| | P Sekulic | 7 | 6 | | P Sekulic | 7$^7$ | 6$^4$ | 7$^7$ | | | | | | | | | | |
| Q | Daisuke Sumizawa | 3 | 3 | 7 | H Moriya | 6$^2$ | 7$^7$ | 6$^5$ | | | | | | | | | | |
| 7 | H Moriya | 6 | 6 | | | | | | | | | | | 1 | J Duckworth | 7 | 4 | 6 |
| 3 | M Purcell | 6 | 7 | | | | | | | | | | | | M Polmans | 5 | 6 | 2 |
| WC | A Bolt | 2 | 5 | 3 | M Purcell | 4 | 6 | 3 | | | | | | | | | | |
| | M Polmans | 6 | 6 | | M Polmans | 6 | 2 | 6 | | | | | | | | | | |
| Q | B Walkin | 2 | 4 | | | | | | | M Polmans | 6 | 6 | | | | | | |
| | A Walton | 7 | 6 | | | | | | | A Walton | 3 | 3 | | | | | | |
| | Yuki Mochizuki | 5 | 1 | | A Walton | 6 | 6 | | | | | | | | | | | |
| | Shuichi Sekiguchi | 6 | 6 | | S Sekiguchi | 3 | 2 | | | | | | | | | | | |
| 6 | D Sweeny | 2 | 4 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | Y Uchiyama | 6 | 6$^4$ | 5 | | | | | | | | | | | | | |
| | T Fancutt | 3 | 7$^7$ | 7 | | T Fancutt | 4 | 6 | 6 | | | | | | | | |
| | S Hazawa | 6 | 2 | 7$^7$ | | S Hazawa | 6 | 3 | 3 | | | | | | | | |
| Q | Charlie Camus | 4 | 6 | 6$^4$ | | | | | | | T Fancutt | 4 | 1 | | | | |
| | M Chazal | 2 | 4 | | | | | | | | Y Shimizu | 6 | 6 | | | | |
| | Y Shimizu | 6 | 6 | | | Y Shimizu | 6 | 6 | | | | | | | | | |
| | T Schoolkate | 6 | 2 | 6 | | T Schoolkate | 1 | 3 | | | | | | | | | |
| 4 | R Noguchi | 3 | 6 | 1 | | | | | | | | | | | Y Shimizu | 1 | 4 |
| 5 | O Jasika | 3 | 6$^1$ | | | | | | | | | | | 2 | R Hijikata | 6 | 6 |
| | J McCabe | 6 | 7$^7$ | | | J McCabe | 7$^7$ | 6 | | | | | | | | | |
| | D Kelly | 3 | 6 | 6 | | D Kelly | 6$^3$ | 0 | | | | | | | | | |
| | N Nakagawa | 6 | 2 | 3 | | | | | | | J McCabe | 5 | 2 | | | | |
| WC | B Ellis | 6 | 7 | | | | | | | 2 | R Hijikata | 7 | 6 | | | | |
| | L Saville | 4 | 5 | | WC | B Ellis | 1 | 3 | | | | | | | | | |
| Q | Y Takahashi | 3 | 2 | | 2 | R Hijikata | 6 | 6 | | | | | | | | | |
| 2 | R Hijikata | 6 | 6 | | | | | | | | | | | | | | |