World Snooker Championship 1981
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World Snooker Championship 1981  Embassy World Snooker Championship 
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| Attendees: | 24 | 
| Venue: | Crucible Theater , Sheffield , England | 
| Opening: | April 6, 1981 | 
| Endgame: | April 20, 1981
 
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| Winner: | 
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| Finalist: | 
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| Highest Break: | 145 ( Doug Mountjoy)
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 ← 1980
  
1982 → 
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The 1981 World Snooker Championship took place from April 6 to April 20, 1981 at the Crucible Theater in Sheffield .
Steve Davis won his first world championship title against Doug Mountjoy after defeating the 1979 and 1980 world champions in the quarter and semi-finals. Mountjoy not only scored 145 in the semi-finals, the highest break of the tournament, but also the highest ever in a World Cup, for which there was a bonus of 5,000 pounds.
Prize money
| Prize money 1981 | Profit in £ | 
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| winner | 20,000 | 
| defeated finalist | 10,000 | 
| Semi-finalist | 5,000 | 
| Quarter finalist | 2,500 | 
| Round of 16 | 1,800 | 
| First round off | 875 | 
| Highest break | 1,200 (+5,000) | 
| Maximum break | 10,000 | 
| All in all | £ 60,000 | 
Final round
| Round 1  Best of 19 frames  | 
Round of 16  Best of 25 frames  | 
Quarterfinals  Best of 25 frames  | 
Semi-finals  Best of 31 frames  | 
Final  Best of 35 frames  | 
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Century breaks
13 Century Breaks were achieved by eight different players, which meant the setting of the record of total Centuries played at a World Cup in 1979:
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145 , 129, 110 | 
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135, 133 | 
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134 | 
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119 (2 ×), 106 | 
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112 | 
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101 | 
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1080 | 
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100 | 
swell
- Chris Downer: Crucible Almanac (2011 edition). , Bournemouth 2011.
 - Global Snooker ( Memento from July 26, 2014 in the Internet Archive )
 - Chris Turner's Snooker Archive ( Memento from June 6, 2016 in the Internet Archive )