2018 Australian Open – Boys' Singles


, the son of 1998 men's singles champion Petr Korda, won the Boys' Singles tennis title at the 2018 Australian Open, defeating Tseng Chun-hsin in the final, 7–6, 6–4.
Zsombor Piros was the defending champion, but was no longer eligible to participate in junior tournaments.

Seeds

Draw

Finals

Top half

Section 1

Section 2

Bottom half

Section 3

Section 4

Qualifying

Seeds

Qualifiers

Lucky Losers

Draw

First Qualifier

Second Qualifier

Third Qualifier

Fourth Qualifier

Fifth Qualifier

Sixth Qualifier

Seventh Qualifier

Eighth Qualifier