I played due rivals but no wins counted

Greetings

i was playing with my friend due rivals on his team and we won approximately 4 matches he got the point but i didnt, this is his email [edit: email address removed]

 
i had 11 points left and the. When we won he got the point but i didnt and am still 11 points behind

this is my email : [edit: email address removed]

in the chat the guy said that i forfeited the matches but i didnt