Write an application to the headmaster of your school requesting him to issue you a sports certificate.

16-December-2015

The Head Master; 
ABC School 
Address 
City, State 

Respected Sir, 

I am writing to request that my sports certificate be issued to me based on achievement. 

As the captain of our school cricket team, the team won many trophies under my leadership. I've worked hard toward the goal of achievement in cricket and teaching my fellow players dedication and responsibility. As a dedicated student of ABC School, I have passed my matriculation examination and maintained excellent attendance. 


If you have any questions or need further information, you may contact me at (phone number and/or email address). Thank you for your attention to this matter. 

Respectfully, 

Signature
XYZ.