Luo Xuejuan (simplified Chinese: 罗雪娟; traditional Chinese: 羅雪娟; pinyin: Luó Xuějuān; born January 26, 1984 in Hangzhou, Zhejiang) is a female Chinese swimmer, who competed mostly in the breaststroke. She is a former World Record holder in swimming, and in some meet results she is listed as "LUO Xue Juan".

She began swimming in 1991 because her parents thought she was so thin that the exercise would make her stronger.

Luo first caught attention when she won the 100 breast at China's 2000 Olympics Trials in Jinan in a solid time of 1:08.87 and finished second in the 200 breast in 2:27.29. Strangely, she was only selected to swim the 200 breast, her weaker event, at the 2000 Summer Olympics a few months later. She posted a PB of 2:25.86 in the semi-finals, only to falter in the final and finish 8th in 2:27.33.

Going into 2001, Luo progressed rapidly. At the Chinese Nationals in April, she set a national record of 1:07.85 in the 100 breast and placed 2nd in the 200 breast (2:26.37) which was won by Qi Hui in a world record (2:22.99). Shortly afterwards, Luo lowered by 100 breast national record to 1:07.42 at the 2001 East Asian Games in Osaka.

Jason Christopher Dufner (born March 24, 1977) is an American professional golfer who currently plays on the PGA Tour. His most notable moment came at the 2011 PGA Championship where he lost a four hole playoff to Keegan Bradley, having held a five stroke advantage with four holes to play.

Dufner was born in Cleveland, Ohio. He moved to the Washington, D.C. area when he was 11 years old, and then to Ft. Lauderdale, Florida when he was 14. It was there that he started playing golf, and played for St. Thomas Aquinas High School during his sophomore, junior and senior years.

Dufner was a walk-on at Auburn University, where he won three times in his college career and was an Honorable Mention All-American in 1997. He graduated from Auburn in 2000 with a degree in economics.

In 1998 Dufner played in the finals of the U.S. Amateur Public Links at Torrey Pines, falling to Trevor Immelman, 3 and 2.

In his early career, Dufner struggled to hold down a place on the PGA Tour. He was a member of the PGA Tour in 2004 and the Nationwide Tour in 2001, 2002, 2003, 2005 and 2006. Dufner won two events during his time on the Nationwide Tour, the BUY.COM Wichita Open in 2001 and the LaSalle Bank Open in 2006. He finished in 8th place on the Nationwide Tour money list in 2006 to earn his PGA Tour card for 2007. He finished 127th in the FedEx Cup standings in 2007, and failed to qualify at the PGA Tour Q-School, where he finished T149. He retained conditional status for the 2008 PGA Tour season, and then finished T11 at the Q-School that year to earn his card for 2009. He has been a member of the PGA Tour every year since. In 2009, Dufner finished in the top-10 on six occasions, including a third place finish at the RBC Canadian Open, and a runner up place at the Deutsche Bank Championship, part of the FedEx Cup playoffs. As a result, Dufner went on to finish the year 11th in the FedEx Cup standings and 33rd on the year's money list.

Charl Adriaan Schwartzel (English pronunciation: /ˈʃɑrl ˈʃwɔrtsəl/; born 31 August 1984) is a South African professional golfer who plays on the PGA Tour, European Tour, and the Sunshine Tour. He won the 2011 Masters Tournament. Schwartzel's highest world ranking has been number seven, in May 2011.

Schwartzel was born in Johannesburg, South Africa. He had a dominant junior amateur career in South Africa, and won some amateur events in other countries including the 2002 Indian Amateur and English Open Stroke Play Championships. He played for South Africa in the 2002 Eisenhower Trophy.

Schwartzel turned professional at the age of eighteen and following the path of many other leading South African players, he qualified for the European Tour late that year. He was the second youngest South African golfer to do so after Dale Hayes. He earned enough money to retain his European Tour card in both 2003 and 2004.

In the 2004-05 season he won the Dunhill Championship, a leading tournament in South Africa that is co-sanctioned by the European Tour, and claimed first place on the Sunshine Tour's Order of Merit. In 2005 he finished 52nd on the European Tour's Order of Merit, and in 2005-06 he again topped the Sunshine Tour Order of Merit. His win at the season-ending Vodacom Tour Championship took him into the top 100 in the Official World Golf Rankings for the first time. His form continued to improve in 2006 and he finished the season placed 18th on the Order of Merit and reached as high as 55th in the World Rankings.