Ratings
2019-07-13 → 2019-07-14: National Open(USA)
| WIENCEK Tom | 41-23 | FAN Zheyuan |
| ROCKWELL David | 27-37 | WIENCEK Tom |
| WIENCEK Tom | 03-61 | ROSE Brian |
| TAMAKI Tomoyasu | 47-17 | WIENCEK Tom |
| WIENCEK Tom | 32-32 | AKAGI Shunsuke |
| MATONO Takahiro | 28-36 | WIENCEK Tom |
| YIU Edmund | 41-23 | WIENCEK Tom |
2018-06-25: National Open(USA)
| WIENCEK Tom | 15-49 | ARMATYS Frank |
| YIU Edmund | 51-13 | WIENCEK Tom |
| ROCKWELL David | 44-20 | WIENCEK Tom |
| WIENCEK Tom | 12-52 | TAMAKI Tomoyasu |
| BISHOP Robert | 41-23 | WIENCEK Tom |
2016-07-09: National Open 2016 Day 1(USA)
| CHITRA Yohanes | 49-15 | WIENCEK Tom |
| WIENCEK Tom | 24-40 | YU Dal |
| FU Jacky | 40-24 | WIENCEK Tom |
| WIENCEK Tom | 20-44 | ROCKWELL David |
| HAI Jerry | 63-01 | WIENCEK Tom |
2014-07-12 → 2014-07-13: 2014 National Open(USA)
| WIENCEK Tom | 60-04 | WISNEWSKI Jason |
| YU Dal | 64-00 | WIENCEK Tom |
| WIENCEK Tom | 28-36 | ARMATYS Frank |
| SEELEY Ben | 54-10 | WIENCEK Tom |
| WIENCEK Tom | 13-51 | YIU Edmund |
| BISHOP Robert | 32-32 | WIENCEK Tom |
| CHITRA Yohanes | 53-11 | WIENCEK Tom |
2013-07-13 → 2013-07-14: 2013 National Open(USA)
2013-04-21: Calvin College Open(USA)
| WIENCEK Tom | 13-51 | YU Dal |
| WIENCEK Tom | 16-48 | CHITRA Yohanes |
| WIENCEK Tom | 13-51 | TANIDA Kunihiko |
| FU Jacky | 44-20 | WIENCEK Tom |
| WIENCEK Tom | 21-43 | ROCKWELL David |
| ARMATYS Frank | 22-42 | WIENCEK Tom |
| ENTINGH Eric | 44-20 | WIENCEK Tom |
| ROCKWELL David | 37-27 | WIENCEK Tom |
| ZYLSTRA Isaac | 26-38 | WIENCEK Tom |
| WIENCEK Tom | 13-51 | ENTINGH Eric |
| WIENCEK Tom | 52-12 | DREXEL John |
| MATHESON Joseph | 05-59 | WIENCEK Tom |
2012-07-14 → 2012-07-15: National Open(USA)
| ROCKWELL David | 55-09 | WIENCEK Tom |
| WIENCEK Tom | 15-49 | ENTINGH Eric |
| GARBER Sean | 01-63 | WIENCEK Tom |
| WIENCEK Tom | 17-47 | ARMATYS Frank |
| WIENCEK Tom | 23-41 | LEDHE GIACI Marko |
2011-07-09: National Open (day 1)(USA)
| WIENCEK Tom | 34-30 | ROCKWELL David |
| BISHOP Robert | 44-20 | WIENCEK Tom |
| WIENCEK Tom | 18-46 | TANIDA Kunihiko |
| KATZMAN Sharon | 25-39 | WIENCEK Tom |
| WIENCEK Tom | 21-43 | ARMATYS Frank |
| CAI Jian | 22-42 | WIENCEK Tom |
| LEDHE GIACI Marko | 46-18 | WIENCEK Tom |
2010-07-11: 2010 National Open (day 2)(USA)
2010-07-10: 2010 National Open (day 1)(USA)
| WIENCEK Tom | 17-47 | LEDHE GIACI Marko |
| WIENCEK Tom | 29-35 | FANG Randy |
| KATZMAN Sharon | 35-29 | WIENCEK Tom |
| LEDHE GIACI Marko | 34-30 | WIENCEK Tom |
| FANG Randy | 55-09 | WIENCEK Tom |
| KATZMAN Sharon | 33-31 | WIENCEK Tom |
| WIENCEK Tom | 30-34 | LEDHE GIACI Marko |
| ROCKWELL David | 13-51 | WIENCEK Tom |
| WIENCEK Tom | 29-35 | KATZMAN Sharon |
| FANG Randy | 50-14 | WIENCEK Tom |
2009-07-11: 2009 National Open(USA)
| ARMATYS Frank | 21-43 | WIENCEK Tom |
| WIENCEK Tom | 32-32 | ROCKWELL David |
| BARRICELLI Giovanni | 45-19 | WIENCEK Tom |
| WIENCEK Tom | 31-33 | CAI Jian |
| KATZMAN Sharon | 12-52 | WIENCEK Tom |
| WIENCEK Tom | 15-49 | FANG Randy |
2008-07-12 → 2008-08-13: 2008 National Open(USA)
| FANG Randy | 48-16 | WIENCEK Tom |
| WIENCEK Tom | 33-31 | GILMORE Steve |
| BISHOP Robert | 17-47 | WIENCEK Tom |
| ROCKWELL David | 31-33 | WIENCEK Tom |
| WIENCEK Tom | 26-38 | PETRIC Vlad |
| WIENCEK Tom | 44-20 | FREY Dana |
2007-07-21 → 2007-07-22: US National Open 2007(USA)
| ARMATYS Frank | won against | WIENCEK Tom |
| ROCKWELL David | won against | WIENCEK Tom |
| WIENCEK Tom | won against | HAHN Bill |
| FANG Randy | won against | WIENCEK Tom |
| WILLIAMS Eddie | won against | WIENCEK Tom |
| WIENCEK Tom | won against | KATZMAN Sharon |
2005-06-11 → 2005-06-12: US National Open 2005(USA)
| WILLIAMS Eddie | lost to | WIENCEK Tom |
| WIENCEK Tom | lost to | LINDSTROM Eric |
| ROCKWELL David | won against | WIENCEK Tom |
| SY Steven | lost to | WIENCEK Tom |
| SEELEY Ben | won against | WIENCEK Tom |
| FANG Randy | won against | WIENCEK Tom |
2004-06-26 → 2004-06-27: US National Open 2004(USA)
| WIENCEK Tom | lost to | FANG Randy |
| ARMATYS Frank | lost to | WIENCEK Tom |
| WIENCEK Tom | lost to | ROCKWELL David |
| ROCKWELL Linda | lost to | WIENCEK Tom |
| WIENCEK Tom | won against | SY Steven |
| NAKAHAMA Kumi | won against | WIENCEK Tom |
| WILLIAMS Eddie | won against | WIENCEK Tom |
2003-06-06 → 2003-06-07: National Open 2003(USA)
| WIENCEK Tom | won against | SY Steven |
| WIENCEK Tom | won against | ROCKWELL David |
| CHOONG Darren | won against | WIENCEK Tom |
| WILLIAMS Eddie | won against | WIENCEK Tom |
| SCHREIBER Raphael | won against | WIENCEK Tom |
| WIENCEK Tom | won against | FANG Randy |