Listed below are the highest breaks in reverse order.
| Event | Season | Date | Player | Break |
|---|---|---|---|---|
| CIU Division 1 | 2015-16 | 2016-02-04 | M Borg | 113 |
| CIU Snooker Pairs KO | 2024-25 | 2025-04-29 | M Borg | 96 |
| CIU Division 1 | 2005-06 | 2005-10-20 | G Briggs | 95 |
| CIU Division 1 | 2022-23 | 2022-12-08 | C Whyte | 86 |
| CIU Snooker Team KO | 2009-10 | 2010-03-16 | D Potter | 84 |
| CIU Division 1 | 2009-10 | 2010-01-20 | C Whyte | 83 |
| CIU Division 1 | 2013-14 | 2014-02-27 | M Borg | 83 |
| CIU Division 2 | 2019-20 | 2019-11-14 | J Dowd | 82 |
| CIU Division 1 | 2013-14 | 2013-10-19 | S Gregson | 82 |
| CIU Division 1 | 2012-13 | 2013-03-17 | A Barraclough | 80 |
| CIU Snooker Team KO | 2012-13 | 2013-01-29 | M Borg | 79 |
| CIU Division 1 | 2022-23 | 2023-02-09 | A Barraclough | 78 |
| CIU Division 2 | 2008-09 | 2008-09-04 | M Oxberry | 78 |
| CIU Division 1 | 2004-05 | 2005-03-25 | P Glover | 77 |
| CIU Division 1 | 2010-11 | 2011-03-25 | M Winskill | 77 |
| CIU Division 1 | 2025-26 | 2025-10-23 | M Borg | 76 |
| CIU Division 1 | 2011-12 | 2012-03-22 | R Kettlewell | 76 |
| CIU Division 1 | 2004-05 | 2005-03-25 | R Kettlewell | 76 |
| CIU Snooker Team KO | 2005-06 | 2005-11-01 | C Whyte | 75 |
| CIU Division 1 | 2011-12 | 2012-01-19 | D Potter | 74 |
| CIU Division 1 | 2013-14 | 2014-02-06 | S Gregson | 74 |
| CIU Division 1 | 2010-11 | 2010-09-23 | N Wood | 73 |
| CIU Division 1 | 2008-09 | 2009-02-05 | M Winskill | 73 |
| CIU Division 1 | 2009-10 | 2009-11-29 | S Burdett | 72 |
| CIU Division 3 | 2015-16 | 2016-03-31 | R Ward | 70 |
| CIU Division 1 | 2010-11 | 2010-09-02 | C Whyte | 69 |
| CIU Division 1 | 2018-19 | 2019-02-07 | C Fennell | 69 |
| CIU Division 2 | 2011-12 | 2012-03-22 | M Borg | 69 |
| CIU Snooker Pairs KO | 2025-26 | 2026-03-05 | M Borg | 69 |
| CIU Division 1 | 2013-14 | 2013-09-09 | M Borg | 68 |
| CIU Division 1 | 2013-14 | 2014-01-15 | D Potter | 68 |
| CIU Division 1 | 2009-10 | 2010-04-15 | B Rankin | 68 |
| CIU Division 1 | 2022-23 | 2022-10-13 | K Gall | 67 |
| CIU Division 1 | 2010-11 | 2010-11-19 | G Briggs | 66 |
| CIU Division 1 | 2024-25 | 2024-09-19 | J Worobec | 65 |
| CIU Snooker Team KO | 2022-23 | 2022-10-20 | B Rankin | 64 |
| CIU Division 1 | 2019-20 | 2019-10-10 | K Gall | 64 |
| CIU Division 1 | 2004-05 | 2004-11-14 | J Milner | 63 |
| CIU Division 1 | 2024-25 | 2024-11-14 | B Francis | 63 |
| CIU Division 1 | 2012-13 | 2012-11-08 | S Burdett | 62 |
| CIU Division 1 | 2010-11 | 2011-04-07 | C Whyte | 62 |
| CIU Division 1 | 2008-09 | 2008-09-28 | M Winskill | 62 |
| CIU Division 1 | 2013-14 | 2013-10-10 | D Colledge | 61 |
| CIU Division 1 | 2023-24 | 2023-11-02 | B Rankin | 61 |
| CIU Division 1 | 2010-11 | 2011-04-14 | G Briggs | 61 |
| CIU Division 1 | 2010-11 | 2010-09-30 | K Gall | 61 |
| CIU Division 1 | 2019-20 | 2019-09-19 | P Musson | 60 |
| CIU Snooker Team KO | 2022-23 | 2023-02-23 | C Whyte | 60 |
| CIU Division 1 | 2024-25 | 2024-10-10 | B Francis | 60 |
| CIU Division 1 | 2009-10 | 2009-11-01 | R Kettlewell | 60 |
| CIU Division 1 | 2009-10 | 2010-02-25 | N Wood | 60 |
| CIU Division 1 | 2023-24 | 2024-02-01 | A Scaife | 60 |
| CIU Division 1 | 2008-09 | 2009-04-02 | P Glover | 60 |
| CIU Division 2 | 2013-14 | 2014-01-19 | R Lillie | 59 |
| CIU Division 1 | 2024-25 | 2024-10-17 | M Borg | 59 |
| CIU Division 1 | 2022-23 | 2022-09-08 | C Whyte | 59 |
| CIU Division 1 | 2022-23 | 2022-10-13 | T Lewis | 59 |
| CIU Snooker Team KO | 2024-25 | 2025-02-27 | M Winskill | 59 |
| CIU Division 1 | 2012-13 | 2012-09-20 | M Borg | 59 |
| CIU Division 1 | 2015-16 | 2015-12-10 | G Clements | 58 |
| CIU Division 1 | 2005-06 | 2006-02-16 | C Whyte | 57 |
| CIU Snooker Team KO | 2015-16 | 2016-01-07 | L Taylor | 57 |
| CIU Snooker Team KO | 2015-16 | 2016-02-29 | K Gall | 57 |
| CIU Division 1 | 2015-16 | 2015-10-22 | G Penrose | 57 |
| CIU Division 1 | 2008-09 | 2009-03-29 | G Briggs | 57 |
| CIU Division 1 | 2004-05 | 2004-10-28 | B Francis | 57 |
| CIU Division 1 | 2008-09 | 2008-12-02 | R Kettlewell | 56 |
| CIU Division 1 | 2011-12 | 2011-11-24 | G Clements | 56 |
| CIU Snooker Team KO | 2019-20 | 2019-11-21 | S Burdett | 56 |
| CIU Division 1 | 2010-11 | 2011-02-03 | M Winskill | 56 |
| CIU Division 1 | 2017-18 | 2018-03-01 | G Mountain | 56 |
| CIU Snooker Team KO | 2009-10 | 2009-10-25 | K Gall | 56 |
| CIU Division 2 | 2024-25 | 2025-03-06 | M Halliday | 55 |
| CIU Division 1 | 2011-12 | 2011-10-09 | G Clements | 55 |
| CIU Division 1 | 2015-16 | 2016-01-21 | J Morris | 55 |
| CIU Division 1 | 2010-11 | 2010-09-09 | D Potter | 55 |
| CIU Division 3 | 2015-16 | 2016-03-31 | L Taylor | 55 |
| CIU Division 1 | 2013-14 | 2013-10-10 | S Gregson | 55 |
| CIU Individual Snooker KO | 2025-26 | 2025-09-01 | M Borg | 55 |
| CIU Division 2 | 2025-26 | 2026-02-26 | S Kirby | 55 |
| CIU Division 2 | 2025-26 | 2026-01-08 | S Burr | 55 |
| CIU Division 1 | 2010-11 | 2010-09-23 | S Burdett | 55 |
| CIU Division 1 | 2005-06 | 2005-12-01 | G Penrose | 55 |
| CIU Division 2 | 2013-14 | 2013-11-14 | J Hill | 55 |
| CIU Division 1 | 2013-14 | 2013-11-07 | S Gregson | 55 |
| CIU Division 1 | 2022-23 | 2023-02-16 | M Borg | 55 |
| CIU Division 1 | 2007-08 | 2008-02-07 | N Wood | 54 |
| CIU Division 1 | 2019-20 | 2019-11-28 | M Borg | 54 |
| CIU Division 1 | 2011-12 | 2011-09-22 | N Wood | 54 |
| CIU Snooker Team KO | 2009-10 | 2009-10-10 | G Penrose | 54 |
| CIU Division 1 | 2022-23 | 2022-11-24 | M Borg | 54 |
| CIU Division 1 | 2013-14 | 2013-09-12 | S Gregson | 54 |
| CIU Division 1 | 2013-14 | 2014-01-15 | M Borg | 54 |
| CIU Division 1 | 2010-11 | 2011-01-29 | G Briggs | 53 |
| CIU Division 1 | 2015-16 | 2015-10-29 | G Clements | 53 |
| CIU Division 1 | 2003-04 | 2003-12-04 | A Hoon | 53 |
| CIU Division 1 | 2009-10 | 2009-12-11 | K Gall | 53 |
| CIU Division 1 | 2010-11 | 2011-02-10 | M Winskill | 53 |
| CIU Division 1 | 2004-05 | 2005-01-12 | R Kettlewell | 53 |
| CIU Division 2 | 2015-16 | 2015-09-17 | C Pullen | 53 |
| CIU Division 1 | 2022-23 | 2023-03-09 | P Musson | 52 |
| CIU Snooker Team KO | 2008-09 | 2008-10-10 | P Scorfield | 52 |
| CIU Division 1 | 2013-14 | 2013-09-20 | S Burdett | 52 |
| CIU Division 1 | 2008-09 | 2009-03-29 | P Dawson | 52 |
| CIU Division 1 | 2015-16 | 2015-10-15 | G Clements | 52 |
| CIU Division 1 | 2017-18 | 2017-09-14 | C Whyte | 52 |
| CIU Division 1 | 2015-16 | 2016-01-14 | P Glover | 52 |
| CIU Division 1 | 2011-12 | 2011-10-27 | P Holmes | 52 |
| CIU Division 2 | 2009-10 | 2009-12-10 | D Colledge | 51 |
| CIU Division 1 | 2009-10 | 2009-11-26 | J Milner | 51 |
| CIU Division 1 | 2007-08 | 2007-10-05 | G Briggs | 51 |
| CIU Division 2 | 2004-05 | 2005-04-07 | B Francis | 51 |
| CIU Division 1 | 2010-11 | 2010-10-25 | C Whyte | 51 |
| CIU Snooker Team KO | 2008-09 | 2009-01-27 | G Mountain | 51 |
| CIU Division 1 | 2006-07 | 2007-01-09 | C Whyte | 51 |
| CIU Division 1 | 2023-24 | 2024-01-11 | C Fennell | 51 |
| CIU Snooker Team KO | 2025-26 | 2026-03-09 | M Winskill | 51 |
| CIU Division 1 | 2012-13 | 2012-10-11 | D Potter | 51 |
| CIU Division 1 | 2017-18 | 2017-11-16 | J Dowd | 51 |
| CIU Snooker Team KO | 2012-13 | 2012-11-29 | P Stephenson | 51 |
| CIU Division 1 | 2019-20 | 2020-01-23 | M Winskill | 51 |
| CIU Division 1 | 2023-24 | 2024-02-01 | P Musson | 50 |
| CIU Division 1 | 2015-16 | 2016-02-18 | C Whyte | 50 |
| CIU Snooker Team KO | 2015-16 | 2015-12-03 | A Hugill | 50 |
| CIU Snooker Team KO | 2015-16 | 2015-11-12 | J Milner | 50 |
| CIU Division 3 | 2015-16 | 2015-09-10 | J Patrick | 50 |
| CIU Snooker Team KO | 2024-25 | 2025-04-22 | M Borg | 50 |
| CIU Division 1 | 2012-13 | 2012-10-11 | M Borg | 50 |
| CIU Division 1 | 2018-19 | 2018-11-29 | D Potter | 50 |