2009 Pro Tour, Polish Open | ITTF rankings: Papageorgiou Konstantinos 11322, Gionis Panagiotis 11831 |
2009 Pro Tour, English Open | ITTF rankings: Papageorgiou Konstantinos 11322, Gionis Panagiotis 11831 |
2009 World Table Tennis Championships | ITTF rankings: Papageorgiou Konstantinos 11328, Gionis Panagiotis 11847 |
2009 Pro Tour, German Open | ITTF rankings: Papageorgiou Konstantinos 11328, Gionis Panagiotis 11847 |
2008 Pro Tour Polish Open | ITTF rankings: Papageorgiou Konstantinos 11315, Gionis Panagiotis 11766 |
2007 Eurosib Russian Open | ITTF rankings: Papageorgiou Konstantinos 11110, Gionis Panagiotis 11699 |
2006 POLISH Open | ITTF rankings: Papageorgiou Konstantinos 1070, Gionis Panagiotis 1732 |
2005 St. Petersburg Open (RUS) | ITTF rankings: Papageorgiou Konstantinos 1074, Gionis Panagiotis 1547 |