A new trend? The underarm tweener serve

Here you can see some amateurs hitting great aces

by   |  VIEW 1999
A new trend? The underarm tweener serve

On the underarm serve, Alexander Bublik recently said: "For example, I did play some matches on a very high level this season, like the final in Monterrey, winning some 90% of the first serve in, firing 35 aces and hitting big from both forehand and backhand, but in most of the matches you perform on the average or below-average level.

I can't take it too seriously because it is just tennis, hitting the yellow ball to the other side, making money and winning or losing matches."