As often happens, the person keeping the ball deep wins.
The guy in the red tends to hit loopier and with less pace but almost everything lands halfway between the service line and baseline or deeper.
The guy in white is hitting harder and with less net clearance but most of the shots land short of the service line (when he's not hitting it out or in the net).
It is the same old story - the guy in red isn't crushing the ball so he is a "pusher" to many here. Some people just never learn, hitting hard short balls that sit up or hitting hard without control won't beat a solid player that can keep the ball deep.