The answer should be yes. I am not specifically familiar with that mower. However, on most batwing mowers, there should be a pair (2) hoses for the main lift cylinder, which is in most cases a 2 way cylinder. This will occupy 1 set (pair) of your tractor hydraulic couplers. The other single hose should go to the rear of the mower and will split with a "T" into a single hose for each wing cylinder, which are usually 1 way cylinders. This single hose will go into only one of the remaining pair of hydraulic outlets. The wings usually go down by gravity and therefore only require a 1 way cylinder.
On many batwings, there may be an optional individual hose for each wing cylinder and each wing can be operated by a separate tractor hydraulic. If this was the case with your mower, you would see 4 hoses and it would require 3 pairs of rear tractor hydraulics- one pair of oultets for the main lift cylinder and 1 separate outlet for each wing.