The list of signs and symptoms mentioned in various sources for Left heart failure includes the 8 symptoms listed below: 1  See symptoms of heart failure. 2  Fluid accumulation in lungs. 3  Shortness of breath. 4  Orthopnea as condition progresses. 5  Tiredness. 6  Weakness. 7  Coughing. 8  Increased nighttime breathlessness.
For women,it is the best of 3 sets,the player has to win 2 sets to claim the match, irrespective of whether its a Grand Slam or any other tournament. In Men tennis on Grandslams (so also in Australian Open) it is 3 won sets.. so it can be 3,4 or 5 sets in a match. But during the ATP tour it is the same as women.. so 2 won sets.. In women on Grandslams and also during WTA tour it is 2 won sets..
Tennis is played on a rectangular flat surface, usually of grass, clay or hard material. The dimensions of a tennis court are defined and regulated by the International Tennis Federation (ITF) governing body and are written down in the annual 'Rules of Tennis' document. The court is 78 feet (23.77 metres) long. Its width is 27 feet (8.23 metres) for singles matches and 36 feet (10.97 metres) for doubles matches. The service line is 21 feet (6.40 metres) from the net.