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wta_1
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Find the name of tourney that has more than 10 matches.
SELECT tourney_name FROM matches GROUP BY tourney_name HAVING count(*) > 10
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wta_1
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What are the names of tournaments that have more than 10 matches?
SELECT tourney_name FROM matches GROUP BY tourney_name HAVING count(*) > 10
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wta_1
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List the names of all winners who played in both 2013 and 2016.
SELECT winner_name FROM matches WHERE YEAR = 2013 INTERSECT SELECT winner_name FROM matches WHERE YEAR = 2016
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wta_1
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What are the names of players who won in both 2013 and 2016?
SELECT winner_name FROM matches WHERE YEAR = 2013 INTERSECT SELECT winner_name FROM matches WHERE YEAR = 2016
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wta_1
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List the number of all matches who played in years of 2013 or 2016.
SELECT count(*) FROM matches WHERE YEAR = 2013 OR YEAR = 2016
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wta_1
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How many matches were played in 2013 or 2016?
SELECT count(*) FROM matches WHERE YEAR = 2013 OR YEAR = 2016
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wta_1
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What are the country code and first name of the players who won in both tourney WTA Championships and Australian Open?
SELECT T1.country_code , T1.first_name FROM players AS T1 JOIN matches AS T2 ON T1.player_id = T2.winner_id WHERE T2.tourney_name = 'WTA Championships' INTERSECT SELECT T1.country_code , T1.first_name FROM players AS T1 JOIN matches AS T2 ON T1.player_id = T2.winner_id WHERE T2.tourney_name = 'Australian Open'
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wta_1
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What are the first names and country codes for players who won both the WTA Championships and the Australian Open?
SELECT T1.country_code , T1.first_name FROM players AS T1 JOIN matches AS T2 ON T1.player_id = T2.winner_id WHERE T2.tourney_name = 'WTA Championships' INTERSECT SELECT T1.country_code , T1.first_name FROM players AS T1 JOIN matches AS T2 ON T1.player_id = T2.winner_id WHERE T2.tourney_name = 'Australian Open'
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wta_1
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Find the first name and country code of the oldest player.
SELECT first_name , country_code FROM players ORDER BY birth_date LIMIT 1
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wta_1
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What is the first name and country code of the oldest player?
SELECT first_name , country_code FROM players ORDER BY birth_date LIMIT 1
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wta_1
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List the first and last name of all players in the order of birth date.
SELECT first_name , last_name FROM players ORDER BY birth_date
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wta_1
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What are the full names of all players, sorted by birth date?
SELECT first_name , last_name FROM players ORDER BY birth_date
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wta_1
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List the first and last name of all players who are left / L hand in the order of birth date.
SELECT first_name , last_name FROM players WHERE hand = 'L' ORDER BY birth_date
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wta_1
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What are the full names of all left handed players, in order of birth date?
SELECT first_name , last_name FROM players WHERE hand = 'L' ORDER BY birth_date
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wta_1
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Find the first name and country code of the player who did the most number of tours.
SELECT T1.country_code , T1.first_name FROM players AS T1 JOIN rankings AS T2 ON T1.player_id = T2.player_id ORDER BY T2.tours DESC LIMIT 1
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wta_1
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What is the first name and country code of the player with the most tours?
SELECT T1.country_code , T1.first_name FROM players AS T1 JOIN rankings AS T2 ON T1.player_id = T2.player_id ORDER BY T2.tours DESC LIMIT 1
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wta_1
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Find the year that has the most number of matches.
SELECT YEAR FROM matches GROUP BY YEAR ORDER BY count(*) DESC LIMIT 1
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wta_1
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Which year had the most matches?
SELECT YEAR FROM matches GROUP BY YEAR ORDER BY count(*) DESC LIMIT 1
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wta_1
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Find the name and rank points of the winner who won the most times.
SELECT winner_name , winner_rank_points FROM matches GROUP BY winner_name ORDER BY count(*) DESC LIMIT 1
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wta_1
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What is the name of the winner who has won the most matches, and how many rank points does this player have?
SELECT winner_name , winner_rank_points FROM matches GROUP BY winner_name ORDER BY count(*) DESC LIMIT 1
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wta_1
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Find the name of the winner who has the highest rank points and participated in the Australian Open tourney.
SELECT winner_name FROM matches WHERE tourney_name = 'Australian Open' ORDER BY winner_rank_points DESC LIMIT 1
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wta_1
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What is the name of the winner with the most rank points who participated in the Australian Open tournament?
SELECT winner_name FROM matches WHERE tourney_name = 'Australian Open' ORDER BY winner_rank_points DESC LIMIT 1
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wta_1
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find the names of loser and winner who played in the match with greatest number of minutes.
SELECT winner_name , loser_name FROM matches ORDER BY minutes DESC LIMIT 1
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wta_1
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What are the names of the winner and loser who played in the longest match?
SELECT winner_name , loser_name FROM matches ORDER BY minutes DESC LIMIT 1
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wta_1
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Find the average ranking for each player and their first name.
SELECT avg(ranking) , T1.first_name FROM players AS T1 JOIN rankings AS T2 ON T1.player_id = T2.player_id GROUP BY T1.first_name
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wta_1
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What are the first names of all players, and their average rankings?
SELECT avg(ranking) , T1.first_name FROM players AS T1 JOIN rankings AS T2 ON T1.player_id = T2.player_id GROUP BY T1.first_name
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wta_1
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Find the total ranking points for each player and their first name.
SELECT sum(ranking_points) , T1.first_name FROM players AS T1 JOIN rankings AS T2 ON T1.player_id = T2.player_id GROUP BY T1.first_name
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wta_1
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What are the first names of all players, and their total ranking points?
SELECT sum(ranking_points) , T1.first_name FROM players AS T1 JOIN rankings AS T2 ON T1.player_id = T2.player_id GROUP BY T1.first_name
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wta_1
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find the number of players for each country.
SELECT count(*) , country_code FROM players GROUP BY country_code
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wta_1
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How many players are from each country?
SELECT count(*) , country_code FROM players GROUP BY country_code
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wta_1
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find the code of the country where has the greatest number of players.
SELECT country_code FROM players GROUP BY country_code ORDER BY count(*) DESC LIMIT 1
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wta_1
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What is the code of the country with the most players?
SELECT country_code FROM players GROUP BY country_code ORDER BY count(*) DESC LIMIT 1
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wta_1
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Find the codes of countries that have more than 50 players.
SELECT country_code FROM players GROUP BY country_code HAVING count(*) > 50
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wta_1
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What are the codes of countries with more than 50 players?
SELECT country_code FROM players GROUP BY country_code HAVING count(*) > 50
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wta_1
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Find the total number of tours for each ranking date.
SELECT sum(tours) , ranking_date FROM rankings GROUP BY ranking_date
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wta_1
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How many total tours were there for each ranking date?
SELECT sum(tours) , ranking_date FROM rankings GROUP BY ranking_date
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wta_1
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Find the number of matches happened in each year.
SELECT count(*) , YEAR FROM matches GROUP BY YEAR
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wta_1
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How many matches were played in each year?
SELECT count(*) , YEAR FROM matches GROUP BY YEAR
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wta_1
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Find the name and rank of the 3 youngest winners across all matches.
SELECT DISTINCT winner_name , winner_rank FROM matches ORDER BY winner_age LIMIT 3
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wta_1
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What are the names and ranks of the three youngest winners across all matches?
SELECT DISTINCT winner_name , winner_rank FROM matches ORDER BY winner_age LIMIT 3
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How many different winners both participated in the WTA Championships and were left handed?
SELECT count(DISTINCT winner_name) FROM matches WHERE tourney_name = 'WTA Championships' AND winner_hand = 'L'
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wta_1
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Find the number of left handed winners who participated in the WTA Championships.
SELECT count(DISTINCT winner_name) FROM matches WHERE tourney_name = 'WTA Championships' AND winner_hand = 'L'
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wta_1
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Find the first name, country code and birth date of the winner who has the highest rank points in all matches.
SELECT T1.first_name , T1.country_code , T1.birth_date FROM players AS T1 JOIN matches AS T2 ON T1.player_id = T2.winner_id ORDER BY T2.winner_rank_points DESC LIMIT 1
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wta_1
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What is the first name, country code, and birth date of the player with the most winner rank points across all matches?
SELECT T1.first_name , T1.country_code , T1.birth_date FROM players AS T1 JOIN matches AS T2 ON T1.player_id = T2.winner_id ORDER BY T2.winner_rank_points DESC LIMIT 1
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wta_1
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Find the number of players for each hand type.
SELECT count(*) , hand FROM players GROUP BY hand
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wta_1
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How many players are there for each hand type?
SELECT count(*) , hand FROM players GROUP BY hand
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