Matchup lab
Head to head
Search by first name, last name, full name, or USATT member ID, then compare shared results.
Shared match ledger
20 decisive meetings
| Date | Winner | Loser | Opening ratings | Score |
|---|---|---|---|---|
| Sep 11, 2015 | Samson Dubina | Tak Cheong Ip | 2,558 / 2,112 | 8, 6, 8 |
| Aug 22, 2015 | Samson Dubina | Tak Cheong Ip | 2,554 / 2,140 | 2, 9, 7 |
| Apr 7, 2013 | Samson Dubina | Tak Cheong Ip | 2,495 / 2,150 | 8, 7, 8 |
| Aug 18, 2012 | Samson Dubina | Tak Cheong Ip | 2,430 / 2,202 | 1, 6, 5 |
| May 12, 2012 | Samson Dubina | Tak Cheong Ip | 2,424 / 2,210 | 10, -12, 3, 6, 9 |
| Apr 21, 2012 | Samson Dubina | Tak Cheong Ip | 2,419 / 2,246 | 8, 8, 9 |
| Apr 21, 2012 | Samson Dubina | Tak Cheong Ip | 2,419 / 2,246 | -7, -9, 9, 4, 10 |
| Aug 21, 2011 | Samson Dubina | Tak Cheong Ip | 2,460 / 2,178 | 5, 2, 3 |
| May 7, 2011 | Samson Dubina | Tak Cheong Ip | 2,476 / 2,159 | 3, 7, 7 |
| Nov 20, 2010 | Samson Dubina | Tak Cheong Ip | 2,459 / 2,122 | 6, 6, 9 |
| Apr 11, 2010 | Samson Dubina | Tak Cheong Ip | 2,475 / 2,183 | -15, 5, 5, 5 |
| Nov 22, 2008 | Samson Dubina | Tak Cheong Ip | 2,518 / 2,131 | 4, 15, 4 |
| Oct 8, 2005 | Samson Dubina | Tak Cheong Ip | 2,302 / 2,206 | -4, 6, 7, 9 |
| Apr 17, 2005 | Samson Dubina | Tak Cheong Ip | 2,469 / 2,188 | 1, -7, 8, -8, 4 |
| Feb 21, 2004 | Samson Dubina | Tak Cheong Ip | 2,371 / 1,994 | 4, -7, -9, 8, 8 |
| Jan 18, 2004 | Samson Dubina | Tak Cheong Ip | 2,371 / 2,000 | 6, 6, 5 |
| Jan 18, 2004 | Samson Dubina | Tak Cheong Ip | 2,371 / 2,000 | -6, 7, 5, 8, 2 |
| Jan 18, 2004 | Samson Dubina | Tak Cheong Ip | 2,371 / 2,000 | 10, 10, 7, 6 |
| Sep 28, 2003 | Samson Dubina | Tak Cheong Ip | 2,352 / 0 | 7, 8, -6, 5 |
| Sep 28, 2003 | Samson Dubina | Tak Cheong Ip | 2,352 / 0 | -8, 6, 9, 2, -7, 6 |