21.   But his flat, two-handed ground strokes, speed and ability to finish off points at the net make him a dangerous hardcourt player.

22.   But Ivanisevic was extremely erratic against the free-swinging Alonso, who also employs a home run cut on his ground strokes.

23.   But they quickly belied their pastel-soft exteriors by unleashing ground strokes that were as strong as paint thinner.

24.   By lengthening the rallies and placing her ground strokes on the lines, Kapros pushed Henin over the edge.

25.   Capriati moved well enough to win the second set handily, returning well and hitting her ground strokes with fine depth and pace.

26.   During the tie breaker, she squealed in frustration after Seles punched a flurry of two-fisted ground strokes into the far corners of the court.

27.   Early on, Sampras was shockingly content to rely on his big serve and then match ground strokes with the best baseliner in the game.

28.   Even when Sampras hit ground strokes in deep corners, Hewitt managed to dig them out.

29.   For most of four sets, he revealed fluid ground strokes and a patient composition of points.

30.   Fleming said that part of his problem lay in one of the stronger aspects of his game - his improved ground strokes.