Centuries By Ronnie O'Sullivan In Season 2017-2018
| Tournament |
Total |
Breaks - Venue |
Breaks - Qualifying |
Rate |
 2018 World Championship |
4 |
121, 118, 110, 105 |
|
9.75 |
| 2018 China Open |
2 |
147, 110 |
|
8 |
| 2018 Players Championship |
5 |
143, 134, 121, 106, 100 |
|
8.2 |
| 2018 Welsh Open |
4 |
133, 117, 106, 100 |
|
4.5 |
| 2018 World Grand Prix |
10 |
128, 124, 121, 120, 119, 106, 105, 105, 102, 101 |
|
3.9 |
| 2018 Masters |
3 |
121, 120, 112 |
|
4.33 |
| 2017 Scottish Open |
4 |
136, 112, 103, 101 |
|
6.75 |
| 2017 UK Championship |
10 |
132, 121, 117, 111, 107, 106, 105, 104, 103, 103 |
|
6.8 |
| 2017 Northern Ireland Open |
1 |
126 |
|
15 |
| 2017 Shanghai Masters |
4 |
144, 127, 123, 108 |
|
12.5 |
| 2017 Champion of Champions |
6 |
138, 134, 124, 109, 108, 101 |
|
6.17 |
| 2017 International Championship |
2 |
111 |
112 |
6.5 |
| 2017 English Open |
12 |
139, 136, 134, 133, 132, 131, 129, 127, 127, 126, 125, 115 |
|
4.17 |
| 2017 China Championship |
4 |
139, 130, 124, 100 |
|
7.25 |
| 2017 Hong Kong Masters |
3 |
143, 128, 126 |
|
9.67 |
