Niels Duinker has logged records in 3 patterns and Dave Leahy has logged records in 45 patterns.
They are competing for 1 record, and of these Niels Duinker ranks better in 1 and Dave Leahy ranks better in 0.
| Pattern | Niels Duinker | Dave Leahy |
|---|---|---|
| 7 club cascade in triples | 37c | 23c |