Best Answer: Today, the national average for the diamonds chosen for engagement rings with regard to carat weight is 0.38 carats. In general, the carat weight averages of engagement ring diamonds are increasing.
Now have you ever wondered what is up with tennis players and the noises they make when hitting the ball back and forth. Well, they have every right to make these noises. Venus Williams served the world's fastest tennis ball among women which was clocked at 56.95 m/s (127.4 mph). That's twice the speed limit on a regular highway in New York City. Tilden holds the title of World's fastest tennis ball served among men with a speed of 73.14 m/s (163.6 mph).
Martina Hingis is the youngest Wimbledon ladiesâ champion of the 20th century. Wimbledon champion, Serena Williams has never lost a first round match in a Grand Slam tournament, neither has Serb, Ana Ivanovic. The legendary Martina Navratilova won the most ladiesâ singles at Wimbledon, with nine. Wimbledon 2008 saw the longest menâs singles final in history in a legendary match between Rafael Nadal and Roger Federer, the match lasted 4 hours and 48 mins with Nadal winning 6-4, 6-4, 6-7 (5), 6-7 (8), 9-7.