The table below displays the average number of games played in a set at each individual tournament (1997-2007). The ITF do categorize surfaces, category 1 (slow), category 2 (medium/medium fast) and category 3 (fast), though the time of day, weather, temperature and type of ball being used all have a bearing on how fast the courts play.
Report Abuse. 1  If you are lactose-intolerant, milk and milk products can cause diarrhea. 2  usually it is best to stay away from milk products while having diarrhea. 3  worsen.
Dairy products on tabletop. Photo Credit Digital Vision./Photodisc/Getty Images. Consuming dairy products doesn't cause headaches and fatigue in healthy adults. If you eat dairy products and get a headache and fatigue, you may be allergic to milk or may be lactose intolerant.AskDrSears.com says headaches and fatigue are subtle symptoms of lactose intolerance.Most of the headaches related to a milk allergy or intolerance are the result of sinus inflammation, which causes sinus headaches. Stop drinking milk and make an appointment with your doctor.airy products on tabletop. Photo Credit Digital Vision./Photodisc/Getty Images. Consuming dairy products doesn't cause headaches and fatigue in healthy adults. If you eat dairy products and get a headache and fatigue, you may be allergic to milk or may be lactose intolerant.