Centuries By Ronnie O'Sullivan In Season 1999-2000
| Tournament |
Total |
Breaks - Venue |
Breaks - Qualifying |
Rate |
 2000 World Championship |
5 |
136, 123, 115, 102, 101 |
|
3.8 |
| 2000 Scottish Open |
2 |
147, 103 |
|
27 |
| 2000 Malta Grand Prix |
2 |
142, 123 |
|
11 |
| 2000 Masters |
2 |
126, 113 |
|
9.5 |
| 2000 Welsh Open |
2 |
141, 117 |
|
10 |
| 2000 Premier League |
5 |
143, 131, 116, 111, 103 |
|
11.2 |
| 1999 China Open |
4 |
124, 120, 115, 112 |
|
10.5 |
| 1999 UK Championship |
6 |
135, 126, 118, 108, 107, 104 |
|
7.5 |
| 1999 Grand Prix |
5 |
147, 137, 105, 103, 100 |
|
6.2 |
| 1999 British Open |
6 |
127, 113, 107, 103, 103, 100 |
|
6 |
| 1999 Champions Cup |
1 |
119 |
|
29 |
| 1999 Millennium Cup |
1 |
104 |
|
27 |
