Playford CH 2018
Jason Kubler won the title, beating Brayden Schnur 6–4 6–2 in the final.
Main draw 32 players
- 1🇷🇺Daniil Medvedev#5Round of 32 · Lost to Marinko Matosevic
- 2🇺🇸Bjorn FratangeloRound of 32 · Lost to Marc Polmans
- 3🇨🇭Henri LaaksonenRound of 32 · Lost to Maverick Banes
- 4🇺🇦Sergiy StakhovskyRound of 32 · Lost to Tommy Paul
- 5🇩🇪Oscar OtteRound of 16 · Lost to Brayden Schnur
- 6🇸🇰Norbert Gombos#377Quarterfinals · Lost to Evan King
- 7🇱🇹Ricardas BerankisRound of 32 · Lost to Reilly Opelka
- 8🇧🇾Uladzimir IgnatikRound of 16 · Lost to Jason Kubler
- Q🇦🇺Jason KublerFinal · Champion
- 🇨🇦Brayden SchnurFinal · Lost to Jason Kubler
- 🇺🇸Evan KingSemifinals · Lost to Brayden Schnur
- 🇺🇸Reilly Opelka#275Semifinals · Lost to Jason Kubler
- 🇦🇺Alex Bolt#171Quarterfinals · Lost to Jason Kubler
- Q🇦🇺Marinko MatosevicQuarterfinals · Lost to Brayden Schnur
- WC🇦🇺Omar Jasika#301Quarterfinals · Lost to Reilly Opelka
- Q🇫🇷Hugo Grenier#418Round of 16 · Lost to Norbert Gombos
- 🇵🇱Kamil Majchrzak#82Round of 16 · Lost to Reilly Opelka
- WC🇦🇺Marc PolmansRound of 16 · Lost to Alex Bolt
- Q🇦🇺Maverick BanesRound of 16 · Lost to Evan King
- 🇩🇪Tobias KamkeRound of 16 · Lost to Marinko Matosevic
- 🇺🇸Tommy Paul#13Round of 16 · Lost to Omar Jasika
- WC🇦🇺Alexei Popyrin#125Round of 32 · Lost to Evan King
- 🇦🇺Andrew WhittingtonRound of 32 · Lost to Jason Kubler
- 🇧🇪Arthur De GreefRound of 32 · Lost to Alex Bolt
- BARDarian KingRound of 32 · Lost to Oscar Otte
- 🇦🇷Guido AndreozziRound of 32 · Lost to Tobias Kamke
- 🇮🇹Lorenzo Sonego#115Round of 32 · Lost to Norbert Gombos
- 🇺🇸Mackenzie McDonald#262Round of 32 · Lost to Uladzimir Ignatik
- WC🇦🇺Max PurcellRound of 32 · Lost to Omar Jasika
- 🇷🇸Pedja KrstinRound of 32 · Lost to Kamil Majchrzak
- 🇯🇵Yasutaka UchiyamaRound of 32 · Lost to Hugo Grenier
- 🇯🇵Yoshihito NishiokaRound of 32 · Lost to Brayden Schnur