Argentinian ATP player Leonardo Mayer was in the spotlight again after a tough season yesterday when he beat top-seed Albert Ramos-Vinolas in Hamburg. What racquet does he use? Mayer’s season has so far been in stark contrast to for example 2015 when he was as high as number 21 in the world, but he can play really good tennis when he’s in solid form and his one-handed backhand can be …
