Matchup lab

Head to head

Search by first name, last name, full name, or USATT member ID, then compare shared results.

1

Ding, David Di

GA · Rating 1,715

VS
3

John Karp

GA · Rating 1,385

Shared match ledger

4 decisive meetings

DateWinnerLoserOpening ratingsScore
Dec 30, 2006John KarpDing, David Di1,662 / 1,7029, 8, 11
Jul 17, 2005John KarpDing, David Di1,660 / 1,416-9, 7, 9, 10
Jan 3, 2004John KarpDing, David Di1,178 / 1,21610, 5, -5, 8
Sep 7, 2003Ding, David DiJohn Karp1,000 / 1,1807, -7, 9, 4