Matt Barnes is behind on child support payments and owes ex Gloria Govan over $133,000

Matt Barnes is way behind on child support payments… a judge has just ordered him to pay more than six figures in back payments to his ex-wife Gloria Govan.

Former NBA player Gloria owes $133,976.54 in overdue child support payments, according to new legal documents obtained by TMZ.

It seems Matt hasn’t paid child support in quite some time…because as we first reported in 2018, Matt’s monthly child support bill was cut from $20,000 to $7,500.

The exes have two teenage twins, Carter and Isaiah, together … and Gloria went to court, claiming he failed to make the payments.

Remember… Matt and Gloria finalized their divorce back in 2016, after almost two years as husband and wife.

We’ve reached out to Matt’s camp…no word back yet.