USATT

ZHANG, YAHAO vs DUBINA, SAMSON

Tournament	Date	Winner	Loser	Event	Score	+/-
$3000 Newgy Ohio Open	02/16/2018 - 02/17/2018	Zhang, Yahao	Dubina, Samson	Open Giant SE-3rd/4th	-11,6,9,-9,5	7
$3000 Newgy Ohio Open	02/16/2018 - 02/17/2018	Zhang, Yahao	Dubina, Samson	Under 2600 Giant RR	9,7,4	7
2017 SuperMicro US Nationals	07/03/2017 - 07/08/2017	Zhang, Yahao	Dubina, Samson	Adult Teams Div 1	4,-9,4,9	7
US Open	- 07/05/2014	Dubina, Samson	Zhang, Yahao		5, 6, 10	13
USATT Team Trial 2013	- 02/09/2013	Zhang, Yahao	Dubina, Samson		11, 5, 4, 5	6
Strongsville Summer Giant RR Open	- 08/18/2012	Zhang, Yahao	Dubina, Samson		9, 11, 5	5
Newgy Snake Seed At Westlake	- 05/19/2012	Zhang, Yahao	Dubina, Samson		4, -4, 6, 5	5
2011 Potomac Spring Open	- 05/15/2011	Zhang, Yahao	Dubina, Samson		-9, -5, 8, 4, 7	6
Newgy Snake Seed Oberlin College	- 05/07/2011	Zhang, Yahao	Dubina, Samson		7, -7, -12, 4, 5	6
2011 Pan Am / National Team Tr	- 02/26/2011	Zhang, Yahao	Dubina, Samson		8, 8, -7, 10, -10, 6	8
Oberlin College Open	- 11/20/2010	Dubina, Samson	Zhang, Yahao		4, 9, 6	10
Oberlin College Open	- 11/20/2010	Zhang, Yahao	Dubina, Samson		7, 7, -7, -12, 7	7
Topspin Best Twelve Invitation	- 10/17/2009	Zhang, Yahao	Dubina, Samson		-7, -12, 8, 6, 6	13
Topspin Best Twelve Invitation	- 10/17/2009	Zhang, Yahao	Dubina, Samson		9, 6, 6	13
2008 Cincinnati Open	- 10/25/2008	Dubina, Samson	Zhang, Yahao		-18, 5, 8, -6, 6	4
Robo-Pong St. Joe Valley Open	- 05/04/2008	Dubina, Samson	Zhang, Yahao		0	2