Iver HT has logged records in 110 patterns and Feiko Klaver has logged records in 10 patterns.
They are competing for 3 records, and of these Iver HT ranks better in 3 and Feiko Klaver ranks better in 0.
| Pattern | Iver HT | Feiko Klaver |
|---|---|---|
| 3 ball 441 | 350c | 20c |
| 3 ball mills mess | 5m | 1m 17s |
| 5 ball cascade | 24m | 15c |