Matchup lab

Head to head

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

4

Mason, William

WA · Rating 1,635

VS
17

Kobernick, Mark

OR · Rating 1,539

Shared match ledger

21 decisive meetings

DateWinnerLoserOpening ratingsScore
Apr 17, 2005Kobernick, MarkMason, William1,678 / 1,67312, 5, 5
Oct 17, 2004Kobernick, MarkMason, William1,683 / 1,6469, 7, 3
Aug 17, 2003Kobernick, MarkMason, William1,591 / 1,508-8, -8, 8, 8, 8
Apr 27, 2003Kobernick, MarkMason, William1,654 / 1,5280
Apr 6, 2003Kobernick, MarkMason, William1,638 / 1,5968, -6, 7, 8
Oct 21, 2001Kobernick, MarkMason, William1,760 / 1,563-17, 14, 14
Dec 9, 2000Kobernick, MarkMason, William1,763 / 1,6700
Apr 16, 2000Kobernick, MarkMason, William1,814 / 1,7580
Mar 25, 2000Kobernick, MarkMason, William1,800 / 1,7570
Oct 18, 1998Kobernick, MarkMason, William1,689 / 1,6110
Jul 18, 1998Mason, WilliamKobernick, Mark1,654 / 1,6640
Mar 29, 1998Mason, WilliamKobernick, Mark1,724 / 1,7970
Mar 29, 1998Kobernick, MarkMason, William1,797 / 1,7240
Jan 24, 1998Kobernick, MarkMason, William1,837 / 1,7550
Dec 6, 1997Kobernick, MarkMason, William1,650 / 1,7250
Nov 16, 1997Mason, WilliamKobernick, Mark1,716 / 1,6860
Oct 19, 1997Kobernick, MarkMason, William1,721 / 1,6750
Oct 12, 1997Kobernick, MarkMason, William1,747 / 1,6820
Jun 29, 1997Kobernick, MarkMason, William1,676 / 1,6920
Apr 26, 1997Mason, WilliamKobernick, Mark1,773 / 1,7160
Oct 12, 1996Kobernick, MarkMason, William1,685 / 1,6930