number one but slipped down the w t a rankings after some dismount performances on the way out is alexander tzfat have gemini's shooting star one five titles and defeated roger federer and novak djokovic his grand slam performances when a spectacular that he finished twenty seventeen as what number four. looking at his ranking you expect to see him always reach semifinalist he has to show in china and the second year is always tough. for you yoga i guess trainee seventeen was a tennis year to remember she even received praise from idol steffi graf after becoming germany's number one female player following a slow start to the year go this one two titles the first silverware since twenty eleven. i think the heat was an eventful year for me and there were some close defeats and some very big ones i lost games at the french open and wimbledon despite having match point but i came away stronger i want to tournaments it's great when you can achieve that after such a long season. the pressure is on put training teams can spend half become world number one. side and bounce back to our best. guess is an