Shmakalakan Whitney and Bartlett Open

Named after James Whitney and Arthur Bartlett who opened the Hamilton Golf Club in 1827 and at the request of the Portuguese the Royal Palmero Golf Course in 1846, as well as the the Soresta Golf Club in 1832. Normally held in first weekend of June or last weekend in May.
== Mens ==
Year	Winner 	Country	Venue 	to par
1894	 	 	 	
 	 	 	 	
2010	 	 	 	
2011	 	 	 	
2012	Adam Scott 	 	 	
2013	 	 	 	
2014	Jordan Spieth 	 	 	
2015	Rory Mcilroy 	 	 	
2016	Rory Mcilroy 	 	 	
2017	Jason Day 	 	 	
2018	Dustin Johnson	 	 	
2019	Justin Thomas 	 	Royal Palmero	
2020