Ratings
2013-07-13 → 2013-07-14: 2013 National Open(USA)
2013-04-21: Calvin College Open(USA)
| ENTINGH Eric | 21-43 | FU Jacky |
| YU Dal | 25-39 | ENTINGH Eric |
| ENTINGH Eric | 27-37 | ROCKWELL David |
| CHITRA Yohanes | 29-35 | ENTINGH Eric |
| ENTINGH Eric | 20-44 | ARMATYS Frank |
| TANIDA Kunihiko | 35-29 | ENTINGH Eric |
| ENTINGH Eric | 44-20 | WIENCEK Tom |
| FU Jacky | 45-19 | ENTINGH Eric |
| ENTINGH Eric | 36-28 | YU Dal |
| ROCKWELL David | 50-14 | ENTINGH Eric |
| ENTINGH Eric | 36-28 | CHITRA Yohanes |
| ARMATYS Frank | 37-27 | ENTINGH Eric |
| ENTINGH Eric | 25-39 | TANIDA Kunihiko |
| MATHESON Joseph | 01-63 | ENTINGH Eric |
| ENTINGH Eric | 23-41 | ROCKWELL David |
| WIENCEK Tom | 13-51 | ENTINGH Eric |
| ZYLSTRA Isaac | 19-45 | ENTINGH Eric |
| ENTINGH Eric | 52-12 | DREXEL John |
2012-07-14 → 2012-07-15: National Open(USA)
| ENTINGH Eric | 34-30 | GARBER Sean |
| WIENCEK Tom | 15-49 | ENTINGH Eric |
| ENTINGH Eric | 34-30 | LEDHE GIACI Marko |
| ROCKWELL David | 50-14 | ENTINGH Eric |
| ARMATYS Frank | 53-11 | ENTINGH Eric |
| GARBER Sean | 08-56 | ENTINGH Eric |
| LEDHE GIACI Marko | 39-25 | ENTINGH Eric |
| ENTINGH Eric | 34-30 | ROCKWELL David |
| ENTINGH Eric | 35-29 | ARMATYS Frank |