This may occur if: 1  You have a sudden drop in blood pressure. 2  Your body does not have enough water (is dehydrated) because of vomiting, diarrhea, fever, and other conditions. 3  You get up too quickly after sitting or lying down (this is more common in older people).
Wimbledon 2015: Rafael Nadalâs coach says itâs good to talk during play. Toni Nadal feels that coaches are getting a rough deal. Toni Nadal, the coach and uncle of Rafael Nadal, believes it is impossible for a coach not to encourage and communicate generally with a player during a match.
Nadal holds the record after winning his eighth straight Monte-Carlo Masters in 2012 and is the only player in the open era to achieve such a feat. Nadal is the only male player in tennis history to win one Grand Slam and Masters 1000 title for ten consecutive years from 2005â2014. He equalled Guillermo Vilas's all-time record of 49 clay court titles by winning the Barcelona Open in 2016.