| 107480 | 2011-04-07 | Swansea Chess Club - Natalia Khoudgarian - Chess for Children (Toronto, ON) - 22 joueurs |
| 107479 | 2011-04-10 | Regular Scholastic Tournament - Jeremie Piche - Manitoba Scholastic Chess Association (Winnipeg, MB) - 39 joueurs |
| 107478 | 2011-04-10 | 2011 Eastern Ontario Youth Chess Tournament - Grades 9-12 - Wayne Coppin - Eastern Ontario Schools Chess Association (Kingston, ON) - 11 joueurs |
| 107477 | 2011-04-10 | 2011 Eastern Ontario Youth Chess Tournament - Grade 8 - Wayne Coppin - Eastern Ontario Schools Chess Association (Kingston, ON) - 9 joueurs |
| 107476 | 2011-04-13 | Wednesday Nights End of Winter - Derek Thomas - rovingchessnuts@shaw.ca (Edmonton, AB) - 6 joueurs |
| 107475 | 2011-04-13 | Westbrook Beginners April 2011 Class - Richard Pua/Stephen Stone - rovingchessnuts@shaw.ca (Edmonton, AB) - 9 joueurs |
| 107474 | 2011-04-11 | Défi Échiquen du Québec 2011, Éliminatoire - Hugues Leclair - Association Échecs et Maths (St-Leonard, QC) - 47 joueurs |
| 107473 | 2011-04-10 | 2011 Eastern Ontario Youth Chess Tournament - Grade 7 - Wayne Coppin - Eastern Ontario Schools Chess Association (Kingston, ON) - 18 joueurs |
| 107472 | 2011-04-10 | 2011 Eastern Ontario Youth Chess Tournament - Grade 6 - Wayne Coppin - Eastern Ontario Schools Chess Association (Kingston, ON) - 16 joueurs |
| 107471 | 2011-04-10 | 2011 Eastern Ontario Youth Chess Tournament - Grade 5 - Wayne Coppin - Eastern Ontario Schools Chess Association (Kingston, ON) - 31 joueurs |
| 107470 | 2011-04-10 | 2011 Eastern Ontario Youth Chess Tournament - Grade 4 - Wayne Coppin - Eastern Ontario Schools Chess Association (Kingston, ON) - 25 joueurs |
| 107469 | 2011-04-10 | 2011 Eastern Ontario Youth Chess Tournament - Grade 3 - Wayne Coppin - Eastern Ontario Schools Chess Association (Kingston, ON) - 30 joueurs |
| 107468 | 2011-04-06 | Grand Erie Chess Challenge - Steve Watts/Leslie Armstrong (Brantford, ON) - 72 joueurs |
| 107467 | 2011-04-03 | 2011 ACC Qualifier - Ted Winick - Chess Institute of Canada (Toronto, ON) - 18 joueurs |
| 107466 | 2011-04-11 | DSBN Chess Challenge - Leslie Armstrong - District School Board of Niagara (St. Catharines, ON) - 158 joueurs |
| 107465 | 2011-04-12 | SPS Team Chess QualifierGr. 1-4 - Jo-Ann Esseghaier - SPS Chess Club (Charlottetown, PEI) - 9 joueurs |
| 107464 | 2011-04-11 | SPS Team Chess Qualifier - Jo-Ann Esseghaier - SPS Chess Club (Charlottetown, PEI) - 5 joueurs |
| 107463 | 2011-04-11 | Glenora April 2011 Class - Richard Pua - rovingchessnuts@shaw.ca (Edmonton, AB) - 10 joueurs |
| 107462 | 2011-04-11 | Club du samedi - Hugues Leclair - Association Echecs et Maths (Montreal, QC) - 27 joueurs |
| 107461 | 2011-04-10 | 2011 Eastern Ontario Youth Chess Tournament - Grade 2 - Wayne Coppin - Eastern Ontario Schools Chess Association (Kingston, ON) - 7 joueurs |
