Completed the following sentence: O'Driscoll scored multiple tries in a single international on six occasions, included in these were two hat-tricks. O'Driscoll scored multiple tries in a single international on six occasions, included in these were two hat-tricks. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️
2002 Six Nations<unk> O'Driscoll, who scored tries against all of the "Tier 1" nations, was most prolific against France, scoring eight times.