Contempt of Court

[Sabre]

My Ex-wife has not allowed me to see my children on more than 20 Wednesdays (or any 1 over night during each week) during the past 4 years. She will not allow me to have them on Fridays through Sundays as ordered as my kids are in sports and instead will not allow me to pick them up until after their sports practices or games on Saturday afternoons or evenings over the past 4 years.

I've sent her numerous e-mails (accepted in King County WA courts) stating that she needs to let me see the kids as per our parenting plan and she refuses with 1 excuse or another or simply never responds. The total missed visitation days is somewhere around 300 or so, I'd have to count each that I've missed them.

My question is this: Can I hold her in contempt of court for each and every missed visitation time such as each Wed and Fri that I've not been allowed to see our kids in the same court action and do I have to list each and every date that we missed or met on Saturday vs Friday?