Mark Brown, who missed the cut at the Australian Open, remains fourth on the Order of Merit.
Hendry, who won the NZ PGA at the start of 2012, has endured a hectic schedule of late which has included five straight weeks of tournament golf and also saw him earn a full card to the Japan Tour in 2013.
He was the best of the Kiwis with Wellington pro Gareth Paddison fading with a 79 in the final round to finish tied 39th and Bay of Plenty professional Josh Geary slipping back to tied 51st after an 82.
Otago professional Mahal Pearce signed for a 79 in the final round to finish the event in a share of 61st place.
The other Kiwis in the field, Hamish Robertson, Doug Holloway, Vaughan McCall (a), Ryan Fox, David Smail, Brad Shilton and amateur Tyler Hodge all missed the cut.
PGA Tour of Australasia Order of Merit - Top 10 players heading into final event at Coolum:
Place Player No. of Events Money Earned (AUD)
1 Peter Senior (QLD) 2 $259,000.00
2 Michael Hendry (NZL) 8 $243,500.08
3 Adam Scott (QLD) 2 $199,750.00
4 Mark Brown (NZL) 6 $141,287.45
5 Jason Norris (SA) 10 $103,420.70
6 Peter Wilson (VIC) 11 $93,800.30
7 Gareth Paddison (NZL) 8 $87,979.68
8 Cameron Percy (VIC) 1 $84,375.00
9 Steven Jones (VIC) 9 $61,258.32
10 Kieran Pratt (VIC) 2 $60,987.55