John Romanchuk has logged records in 34 patterns and Merel Cop has logged records in 4 patterns.
They are competing for 3 records, and of these John Romanchuk ranks better in 3 and Merel Cop ranks better in 0.
| Pattern | John Romanchuk | Merel Cop |
|---|---|---|
| 7 ball cascade | 48c | 14c |
| 8 ball async fountain | 13c | 8c |
| 9 ball cascade | 12c | 9c |