Sports car racing is a form of motorsport road racing which utilises sports cars that have two seats and enclosed wheels. They may be purpose-built prototypes or grand tourers based on road-going models. Broadly speaking, sports car racing is one of the main types of circuit auto racing, alongside open-wheel single-seater racing, touring car racing and stock car racing. Sports car races are often, though not always, endurance races that are run over relatively large distances, and there is usually a larger emphasis placed on the reliability and efficiency of the car as opposed to outright speed of the driver. The FIA World Endurance Championship is an example of a sports car racing series.
The GT World Challenge America is a North American auto racing series launched in 1990 by the Sports Car Club of America. It has been managed by the Stephane Ratel Organisation since 2018, and has been sanctioned by the United States Auto Club since 2017.
The ATP Tour is a worldwide top-tier tennis tour for men organized by the Association of Tennis Professionals. The second-tier tour is the ATP Challenger Tour and the third-tier is the ITF Men's World Tennis Tour. The equivalent women's organisation is the WTA Tour.
The Amaury Sport Organisation (ASO) is part of the French media group Éditions Philippe Amaury. It organises the Tour de France and other cycling races, as well as golf, running, sailing and off-road motorsport events. The president of ASO is Jean-Etienne Amaury, son of EPA founder Philippe Amaury.
The Russian Open was a golf tournament on the European Tour. The event was established in 1993, and was first held at the Moscow Country Club in Nakhabino, just outside Krasnogorsk, Moscow Oblast, Russia.
The ATP Challenger Tour, known until the end of 2008 as the ATP Challenger Series, is a series of international men's professional tennis tournaments. The Challenger Tour events are the second-highest tier of tennis competition, behind the ATP Tour. The ITF World Tennis Tour tournaments are on the entry-level of international professional tennis competition. The ATP Challenger Tour is administered by the Association of Tennis Professionals. Players who succeed on the ATP Challenger Tour earn sufficient ranking points to become eligible for main draw or qualifying draw entry at ATP Tour tournaments. Players on the Challenger Tour are usually young players looking to advance their careers, those who fail to qualify for ATP events, or former ATP players looking to get back into the big tour.
The Asian Volleyball Confederation, commonly known by the acronym AVC, is the continental governing body for the sports of indoor, beach, and grass volleyball in Asia and Oceania. It has 65 member associations, mostly located in the Asia-Pacific region, but excludes four transcontinental countries with territory in both Asia and Europe – Azerbaijan, Georgia, Russia, and Turkey – along with Armenia, Cyprus, and Israel, which are members of the CEV instead.
Thomas Engert is a German professional pool player. Engert won the 2004 International Challenge of Champions beating fellow German Thorsten Hohmann in the finals. When he returned to the tournament one year later, Engert was close to winning it for the second consecutive time but Chao Fong-pang, who was then the two-time winner of the event, defeated him in the finals.
The Argentine Open or Abierto de la República or Abierto de Argentina is one of the oldest national golf open championships. First played in 1905, when it was called the Open Championship of the River Plate, it has featured numerous notable winners including eleven major champions Henry Picard (1937), Paul Runyan (1938), Jimmy Demaret (1941), Lloyd Mangrum (1946), Roberto De Vicenzo Tom Weiskopf (1979), Craig Stadler (1992), Mark Calcavecchia, Mark O'Meara (1994), Jim Furyk (1997) and Ángel Cabrera.
The PDC Order of Merit is a world ranking system used by one of the darts organisations, the Professional Darts Corporation (PDC). Following the 2007 PDC World Darts Championship it superseded a world ranking system based on points being awarded for performances in ranking tournaments.
The Nestea European Championship Tour is a European beach volleyball tour organised by the European Volleyball Confederation (CEV). It is the highest ranked European series of beach volleyball tournaments.
Gordon McCauley is a New Zealand cyclist. He has won the men's New Zealand road race championships a record five times and the New Zealand time trial championships a record three times. He was also the first New Zealander to break the 50 minute barrier for the 40 km time trial, recording a time of 49 minutes 50 seconds at the 2006 Commonwealth Games in Melbourne, winning the bronze medal.
The Lexington Challenger is a professional tennis tournament played on outdoor hardcourts. It is currently part of the ATP Challenger Tour and the ITF Women's World Tennis Tour, and has been held annually at the Hilary J. Boone Tennis Complex in Lexington, Kentucky, since 1995 for men and since 1997 for women.
UnitedHealthcare Pro Cycling Team was a professional road bicycle racing team, run by Momentum Sports Group and based in the United States. The team is sponsored principally by UnitedHealth Group. It began at the end of 2009 as a reorganization of the OUCH Pro Cycling Team, with headlining cyclist Floyd Landis leaving the team. The team folded at the end of the 2018 season, with the main sponsor transferring to Rally Cycling.
The ITF Women's World Tennis Tour, previously known as the ITF Women's Circuit, is a series of professional tennis tournaments run by the International Tennis Federation for female professional tennis players.
The ATP Challenger Tour Finals was a tennis tournament played between 2011 and 2015 at the end of season, involving the top seven players in that year's ATP Challenger Tour, plus an invited player from the tournament's host country.
Brooks Koepka is an American professional golfer who plays LIV Golf. In October 2018, he became World Number 1 in the Official World Golf Ranking for 47 weeks after winning the 2018 CJ Cup. He won the U.S. Open in 2017 and 2018, and the PGA Championship in 2018 and 2019, becoming the first golfer in history to hold back-to-back titles in two majors simultaneously. He started his career on the European Challenge Tour and eventually the European Tour. He played college golf at Florida State University.
The 2015 ATP Challenger Tour Finals was a tennis tournament played at the Esporte Clube Pinheiros in São Paulo, Brazil, between 25 and 29 November 2015. It was the fifth edition of the event, which serves as the season ending championships for players on the ATP Challenger Tour.
The Oracle Challenger Series – Houston is a professional tennis tournament played on hard courts. It is currently part of the ATP Challenger Tour and the Women's Tennis Association (WTA) 125K series. It is held annually in Houston, United States since 2018. The ATP Challenger Tour returned to Houston, Texas for the first time since 2001, with the inaugural Oracle Challenger Series Houston making its debut in November. Held on the campus of Rice University, at the new $9 million George R. Brown Tennis Complex. Houston is will become one of just two U.S. cities to host tournaments on both the ATP World Tour and ATP Challenger Tour, with the ATP World tour tournament being the U.S. Men's Clay Court Championships. The Oracle Challenger Series – Houston is the second stop for the Oracle Challenger Series calendar. The winner of the Oracle Challenger Series earns a wild card into Indian Wells Masters.
The 2022 PDC Pro Tour is the next series of non-televised darts tournaments organised by the Professional Darts Corporation (PDC). Players Championships and European Tour events are the events that make up the Pro Tour. There will be thirty Players Championship events and thirteen PDC European Tour events, and after the split format last year, the Challenge and Development Tours will return as one big tour, rather than a UK/European split tour.
John E. Morgan 
