US OpenGuadalajaraSao PauloChengdu

Mattias Siimar

Estonian Born 1998 Left handed

Head to head

Match log

Qualifying Challengers

2021

Davis Cup WG2 R1: SUI vs ESTHard, September

RRLHenri Laaksonen4-6 0-6

2017

Davis Cup G2 R1: EST vs RSAHard, February

RRLLloyd Harris5-7 3-6