Grisar was runner up in singles at the
World Championships twice: in 2004, when she lost to
Cheryl Gudinas in the final in Anyang, South Korea, and 2006, when they lost to
Paola Longoria and
Samantha Salas. Her latest medal at Worlds came in
2014, when she was a bronze medalist in Women's Doubles with Carla Muñoz. Grisar was a double medalist at the 2006 Pan American Championships, when she got bronze in singles and silver in doubles with Fabiola Marquez. In 2007, she was again a bronze medalist in singles at the Pan American Championships, and again a silver medalist in doubles with Marquez at the 2008 Pan American Championships. Grisar has two doubles medals with Carla Muñoz. They got bronze at the
2011 Pan American Games, and at the 2013 Pan American Championships. Grisar has three other bronze medals in singles: one from the 2004 Pan American Championships, when she lost to Canadian
Lori-Jane Powell in the semi-finals, one from the 2011 Pan American Championships, when she lost to
Samantha Salas in semi-finals, and the other at the
2009 World Games in Kaohsiung, Taiwan. == Professional career ==