Begin Rating:
1600
Present Rating:
1484
Highest Rating ever:
1572 (2022-04-25, position: 47)
Lowest Rating ever:
1386 (2022-02-07, position: 61)
Matches played (61):
| [date] | [player A] | [player B] | [gms A] | [gms B] | [pnt A] | [pnt B] |
| 2023-02-07 | Mark Knowles | Sung Kang | 3 | 2 | -19 | 19 |
| 2022-05-05 | Mark Knowles | Zack Guido | 2 | 3 | -6 | 6 |
| 2022-05-05 | Taek Kim | Mark Knowles | 3 | 1 | 3 | -3 |
| 2022-05-05 | Mark Yun | Mark Knowles | 3 | 0 | 22 | -22 |
| 2022-05-05 | Shehroze Aamer | Mark Knowles | 3 | 0 | 13 | -13 |
| 2022-04-28 | Mark Yun | Mark Knowles | 3 | 1 | 12 | -12 |
| 2022-04-28 | Taek Kim | Mark Knowles | 3 | 0 | 18 | -18 |
| 2022-04-28 | Mark Knowles | Zack Guido | 1 | 3 | -14 | 14 |
| 2022-04-28 | Sava Yurkovsky | Mark Knowles | 1 | 3 | -19 | 19 |
| 2022-04-21 | Zack Guido | Mark Knowles | 1 | 3 | -17 | 17 |
| 2022-04-21 | Trevor Mack | Mark Knowles | 0 | 3 | -25 | 25 |
| 2022-04-21 | Mark Knowles | Mark Yun | 0 | 3 | -28 | 28 |
| 2022-04-21 | Taek Kim | Mark Knowles | 3 | 1 | 9 | -9 |
| 2022-03-31 | Mark Knowles | Steve Burka | 3 | 0 | 23 | -23 |
| 2022-03-31 | Trevor Salmon | Mark Knowles | 1 | 3 | -17 | 17 |
| 2022-03-31 | Carly Googel | Mark Knowles | 0 | 3 | -25 | 25 |
| 2022-03-31 | Mark Knowles | Brian Moran | 3 | 0 | 19 | -19 |
| 2022-03-24 | Trevor Salmon | Mark Knowles | 3 | 1 | 4 | -4 |
| 2022-03-24 | Carly Googel | Mark Knowles | 2 | 3 | -8 | 8 |
| 2022-03-24 | Mark Yun | Mark Knowles | 1 | 3 | -24 | 24 |
| 2022-03-24 | Mark Knowles | Jeremy Ofori | 2 | 3 | -7 | 7 |
| 2022-03-24 | Mark Knowles | Gregory Large | 3 | 0 | 23 | -23 |
| 2022-03-03 | Adolfo Neto | Mark Knowles | 3 | 2 | 1 | -1 |
| 2022-03-03 | Carly Googel | Mark Knowles | 3 | 1 | 11 | -11 |
| 2022-03-03 | Mark Knowles | Ian Gooding | 3 | 2 | 3 | -3 |
| 2022-03-03 | Adrian Gonzalez | Mark Knowles | 2 | 3 | -5 | 5 |
| 2022-03-03 | Anthony Korac | Mark Knowles | 3 | 2 | 4 | -4 |
| 2022-02-24 | Mark Knowles | Brian Moran | 3 | 1 | 9 | -9 |
| 2022-02-24 | Anthony Korac | Mark Knowles | 3 | 1 | 10 | -10 |
| 2022-02-24 | Mark Knowles | Gregory Large | 3 | 1 | 9 | -9 |
| 2022-02-24 | Paul Nunez | Mark Knowles | 1 | 3 | -13 | 13 |
| 2022-02-17 | Mark Knowles | Glen Randmer | 3 | 0 | 16 | -16 |
| 2022-02-17 | Carly Googel | Mark Knowles | 3 | 2 | 4 | -4 |
| 2022-02-17 | Mark Knowles | Gregory Large | 3 | 2 | 1 | -1 |
| 2022-02-17 | Mark Knowles | Paul Nunez | 1 | 3 | -14 | 14 |
| 2022-02-17 | Mark Knowles | Adolfo Neto | 1 | 3 | -14 | 14 |
| 2022-02-10 | Gregory Large | Mark Knowles | 0 | 3 | -29 | 29 |
| 2022-02-10 | Glen Randmer | Mark Knowles | 0 | 3 | -26 | 26 |
| 2022-02-10 | Mark Knowles | Paul Nunez | 1 | 3 | -13 | 13 |
| 2022-02-10 | Adolfo Neto | Mark Knowles | 1 | 3 | -13 | 13 |
| 2022-02-03 | Mark Knowles | Steve Finn | 3 | 1 | -3 | 3 |
| 2022-02-03 | Mark Knowles | Carly Googel | 0 | 3 | -26 | 26 |
| 2022-02-03 | Mark Knowles | Brian Moran | 1 | 3 | -18 | 18 |
| 2022-02-03 | Mark Knowles | Adolfo Neto | 2 | 3 | -10 | 10 |
| 2022-01-27 | Carly Googel | Mark Knowles | 0 | 3 | -31 | 31 |
| 2022-01-27 | Mark Knowles | Brian Moran | 3 | 2 | 1 | -1 |
| 2022-01-27 | Mark Knowles | Adolfo Neto | 2 | 3 | -8 | 8 |
| 2022-01-27 | Mark Knowles | Paolo Alimonti | 3 | 1 | 9 | -9 |
| 2022-01-20 | Mark Knowles | Brian Moran | 0 | 3 | -35 | 35 |
| 2022-01-20 | Mark Knowles | Paul Nunez | 3 | 1 | 9 | -9 |
| 2022-01-20 | Mark Knowles | Adolfo Neto | 3 | 1 | 2 | -2 |
| 2022-01-20 | Adrian Gonzalez | Mark Knowles | 3 | 0 | 23 | -23 |
| 2022-01-20 | Mark Knowles | Tim Cudjoe | 1 | 3 | -18 | 18 |
| 2022-01-13 | Shehroze Aamer | Mark Knowles | 3 | 0 | 21 | -21 |
| 2022-01-13 | Mark Knowles | Rigel Galgana | 2 | 3 | -8 | 8 |
| 2022-01-13 | Mark Knowles | Will Shortz | 1 | 3 | -14 | 14 |
| 2022-01-13 | Mark Yun | Mark Knowles | 3 | 0 | 24 | -24 |
| 2022-01-06 | Julian Archer | Mark Knowles | 3 | 0 | 14 | -14 |
| 2022-01-06 | Sam Karabulut | Mark Knowles | 3 | 0 | 12 | -12 |
| 2022-01-06 | Igor Annopolsky | Mark Knowles | 3 | 0 | 13 | -13 |
| 2022-01-06 | Steven Li | Mark Knowles | 3 | 0 | 19 | -19 |