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.
They may be missing a little or a lot of the enzyme. Depending on the degree of enzyme deficiency, consuming dairy products, such as ice cream or cottage cheese, can trigger bouts of nausea, cramps, bloating, gas, or diarrhea, usually 30 minutes or so later. But lactose intolerance is not an all-or-nothing proposition.