Player tournament record

Derwin Mercer

2025 JOOLA North American TeamsNov 28, 2025USATT readjusted 1,485 → 1,540
Rating in1,485
Rating after1,600
Points changed+60+70 gained / -10 lost · calculated & validated
Record3W / 9L
All tournaments for Derwin MercerTournament overview

Wins

3 on this page

Sort byNameRatingPoints
Opponent Opponent rating Points Score
Jane Gao1,509+7calculated6,-9,11,8
Joseph Hu1,594+13calculated2,-7,10,8
Pingfan Xie1,805+50calculated10,7,10

Losses

9 on this page

Sort byNameRatingPoints
Opponent Opponent rating Points Score
Lucas Huang1,355-8calculated-10,9,5,-5,8
Harry He1,9800calculated9,4,4
Matthew Heister1,734-1calculated7,6,8
Kanika Dusad1,764-1calculated6,6,7
Sanketh Kokkodu Balakrishna1,9830calculated9,1,6
Ricardo Brito1,8630calculated5,6,5
Kui Zhang1,8720calculated8,3,1
Saheb Bhatia1,8140calculated6,9,6
Hai He1,7310calculated9,-12,5,7