International Cricket - General Structure

General Structure

Most Test matches and One-Day series take place in the form of "tours". In a tour, one nation travels to another and plays warm-up matches, first-class matches against domestic teams such as county or state teams, a series of Test matches against the host nation, and either a series of one-day matches against the host nation or a tournament involving the host nation and another touring nation. The "triangular tournament" format is often used when one tour is about to conclude and the other has just begun or may include one team only for that tournament. In the tournament, the three teams play each other either two or three times. The two teams with the most points (usually two points for a win, one point for a no-result or tie, and no points for a loss) qualify for the one-game final; the bonus point system is also sometimes used in a triangular tournament, including the Commonwealth Bank Series and the NatWest Series.

The Test series can last from two matches to six matches. Six-match series were common around 1980, and the Ashes Test series in England was a six-match series from 1981 to 1997 (but five matches in Australia). The last six-match series was held in 1997–98 between the West Indies and England. The most important series last four or five matches, while the less important ones last two to three matches. At most, a perpetual trophy is awarded to the winning team, or to both teams in the case of a drawn series. The Ashes (for England versus Australia) is the most famous perpetual trophy. Other perpetual trophies include:

• Frank Worrell Trophy (Australia-West Indies)
• Trans Tasman Trophy (Australia-New Zealand Test series)
• Chappell–Hadlee Trophy (Australia–New Zealand ODI series)
• Border-Gavaskar Trophy (Australia-India)
• Wisden Trophy (England-West Indies)
• Warne-Muralidaran Trophy (Australia-Sri Lanka)
• Basil D'Oliveira Trophy (England–South Africa)
• Pataudi Trophy (England-India)

The One-day series lasts from three to seven matches. Usually, the shorter one-day series are played at the same time as longer Test series - although the one-day matches and Test matches are usually played in groups. These days, it is rare that a Test series is interrupted by One Day Internationals. T20 Series last from one to three matches.

In addition to tours, nations may organize one-day matches at neutral venues. The Sahara Cup was a one-day series played annually between India and Pakistan in Toronto, until the Indian government ordered the suspension of all cricketing ties with Pakistan, which were revived in 2004. Similarly, a semiannual Triangular Tournament was organized at Sharjah, in the United Arab Emirates. However, the tournament has lost its luster because the overwhelming number of cricket matches has spoiled the pitch.

In contrast to the one-dayers, Tests are almost never held in neutral venues. A once-off triangular Test tournament was held in England in 1912, which saw South Africa play Australia in three tests at neutral venues, but otherwise it has only been security risks which have seen Tests played on neutral soil. Most notably, Pakistan has "hosted" Test series in England, the UAE and Sri Lanka in the 21st century. Security implications have also affected tours to Sri Lanka and tours to Zimbabwe in the past.

In addition to the one-day series and tournaments organized by the nations themselves, the ICC organizes two One Day International tournaments. The World Cup is held every four years; it involves all the Test-playing nations and a number of teams advancing from the immediately preceding ICC World Cup Qualifier. The ICC Champions Trophy, previously known as the ICC Knockout Cup, is a shorter tournament held every two years in between World Cups.