Career Statistics for Karen Koyanagi
| Year | Event | Team | Pos | Games | Wins | Losses |
Inturns | Outturns | Draws | Takeouts | Totals |
| Qty | Pct | Qty | Pct | Qty | Pct | Qty | Pct | Qty | Pct |
| 1990 |
Hearts |
BC |
Second |
11 |
5 |
6 |
74 |
67 |
136 |
63 |
85 |
56 |
125 |
69 |
210 |
64 |
| Hearts Totals |
11 |
5 |
6 |
74 |
67 |
136 |
63 |
85 |
56 |
125 |
69 |
210 |
64 |
Head-to-Head