Sanctioned Matchup Predictor
Charles Chen vs Chris Summers
Past Head-to-Head Rubbers (2)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Charles Chen | def. | Chris Summers | 2008 Northern Open (2008-04-05) | +74 | |
| Chris Summers | def. | Charles Chen | 2009 Eastside Open (2009-03-14) | +48 |