Pini will be looking at participating at the World Championship Short Course event later this year in Canada.
The 13th FINA World Swimming Championships (25 m) will be held from December 6–11 at Windsor in Ontario, Canada.
These championships will feature swimming events in a 25-metre (short-course) pool.
Pini just represented PNG at the Rio Olympics swimming in the 100m butterfly event.
The 3-time Olympic swimmer missed out on qualifying for the 100m butterfly finals clocking in at 53.24 sec in his heat, finishing outside the top 16 to qualify.