klasenLatest Matches · ITFTENNIS EUROPE W35. R16. GER. Klasen · GER. Brockmann · ITFTENNIS EUROPE W35. R32. GER. A. Klasen. Serving icon · ITFTENNIS EUROPE W35.Klasen is a winger with superb offensive instincts and vision. Excels tremendously on the powerplay with his