Multiple flyweight world champion Ria Ramnarine's original opponent for the upcoming "Night of the Champions" boxing card, Colombia's Mayerli Altamar, has been replaced by 34-year-old Russian Anastasia Toktaulova.Multiple flyweight world champion Ria Ramnarine's original opponent for the upcoming "Night of the Champions" boxing card, Colombia's Mayerli Altamar, has been replaced by 34-year-old Russian Anastasia Toktaulova. This was announced during a press conference at Ma Pau Restaurant in Woodbrook yesterday.The card, which has been postponed several times due to a lack of funding, will now take place on July 29 at the Jean Pierre Complex in Mucurapo.Based in the United States, Toktaulova has compiled a record of 13-10-0 during her 13-year career as opposed to the 17-year-old Altamar's 10-1-2.