SQL, as always bring a value in a query even though the query is null

Question

I have the following select, in it I bring the point of operation on day 1, and the subquery brings the point of dia2.

  SELECT id_Ponto, 
            (SELECT id_Ponto 
             FROM ponto 
             WHERE cancelado = false 
             AND fr_Funcionario = 4 
             AND MONTH(data) = '08' 
             AND YEAR(data) = '2021' 
             AND DAY(data) = '02') as id_Ponto1 
   FROM ponto 
   WHERE cancelado = false 
   AND fr_Funcionario = 4 
   AND MONTH(data) = '08' 
   AND YEAR(data) = '2021' 
   AND DAY(data) = '01'

However, if the select of day 1 does not exist in the table and 2 does not exist, the select will not be displayed, only the select of day 2 will be displayed on the screen when the one of day 1 exists. Is there any way to always bring something in select?