| Arbiter records |
| Arbiter | Event | Period |
| Deputy Arb. | Zone 4.3 Individual Chess Championships 2013-Open Section | Jun 2013 |
| Deputy Arb. | Zone 4.3 Individual Chess Championships 2013-Ladies Section | Jun 2013 |
| Chief Arb. | 6th Metropolitan National Championships Final- Men | May 2013 |
| Chief Arb. | 6th Metropolitan National Championships Final- Ladies | May 2013 |
| Chief Arb. | 6th Metropolitan National Championships -1st Qualifers -Men | Mar 2013 |
| Deputy Arb. | 6th Metropolitan National Championships -1st Qualifers- Ladies | Mar 2013 |
| Chief Arb. | 6th Metropolitan National Championship - 2nd Qualifers -Men | Mar 2013 |
| Chief Arb. | 6th Metropolitan National Championships - 2nd Qualifers - Ladies | Mar 2013 |
| Chief Arb. | Airefficiency Year Opener Tournament 2013-Open | Feb 2013 |
| Chief Arb. | Air efficiency Year Opener Tournament 2013-Ladies | Feb 2013 |
| Chief Arb. | Botswana Junuior Closed 2012- Open Section | Jan 2013 |
| Chief Arb. | National Development Bank Clubs Championships 2012 | Dec 2012 |
| Chief Arb. | Teartiary Schools Teams Championships 2012 | Nov 2012 |
| Deputy Arb. | 6th Metropolitan National Championship (2nd qualifiers)-Men | May 2012 |
| Chief Arb. | 6th Metropolitan National Championship (2nd qualifiers)-Ladies | May 2012 |
| Chief Arb. | Botswana Junior Closed 2011-Boys | Jan 2012 |
| Chief Arb. | Botswana Junior Closed 2011-Girls | Jan 2012 |
| Deputy Arb. | 2011 African Youth Chess Championship, Under 8 girls | Jan 2012 |
| Deputy Arb. | 2011 African Youth Chess Championship, Under 10 Boys | Jan 2012 |
| Deputy Arb. | 2011 African Youth Chess Championship, Under 10 Girls | Jan 2012 |
| Deputy Arb. | 2011 African Youth Chess Championship, Under 12 Boys | Jan 2012 |
| Deputy Arb. | 2011 African Youth Chess Championship, Under 12 Girls | Jan 2012 |
| Deputy Arb. | 2011 African Youth Chess Championship, Under 14 Boys | Jan 2012 |
| Deputy Arb. | 2011 African Youth Chess Championship, Under 14 Girls | Jan 2012 |
| Deputy Arb. | 2011 African Youth Chess Championship, Under 16 Boys | Jan 2012 |
| Deputy Arb. | 2011 African Youth Chess Championship, Under 16 Girls | Jan 2012 |
| Deputy Arb. | 2011 African Youth Chess Championship, Under 18 Boys | Jan 2012 |
| Deputy Arb. | 2011 African Youth Chess Championship, Under 18 Girls | Jan 2012 |
| Deputy Arb. | ZONE 4.3 individual championships 2011- Open | May 2011 |
| Deputy Arb. | 2nd African Youth Chess Championships 2010- U18 Boys | Nov 2010 |
| Deputy Arb. | 2nd African Youth Chess Championships 2010- U18 Girls | Nov 2010 |
| Deputy Arb. | 2nd African Youth Chess Championships 2010- U16 Boys | Nov 2010 |
| Deputy Arb. | 2nd African Youth Chess Championships 2010- U16 Girls | Nov 2010 |
| Deputy Arb. | 2nd African Youth Chess Championships 2010- U14 Boys | Nov 2010 |
| Deputy Arb. | 2nd African Youth Chess Championships 2010- U14 Girls | Nov 2010 |
| Deputy Arb. | 2nd African Youth Chess Championships 2010- U12 Boys | Nov 2010 |
| Deputy Arb. | 2nd African Youth Chess Championships 2010- U12 Girls | Nov 2010 |
| Deputy Arb. | 2nd African Youth Chess Championships 2010- U10 Boys | Nov 2010 |
| Deputy Arb. | 2nd African Youth Chess Championships 2010- U10 Girls | Nov 2010 |
