See the suggested edits where I voted to approve but that were rejected, or vice versa.
Note that this query only makes sense on Stack Overflow, which requires two concurring votes to approve or reject a suggested edit.
See also http://data.stackexchange.com/stackoverflow/query/79860/my-contested-suggested-edit-reviews for the suggested edits where my vote carried the decision.
s.PostId AS [Post Link],
'site://suggested-edits/' + Cast(s.Id AS VarChar(20)) AS [Suggested Edit],
'not ' + CASE v.VoteTypeId WHEN 2 THEN 'approved' ELSE 'rejected' END AS [Direction],
s.CreationDate AS [Date]
FROM SuggestedEditVotes v, SuggestedEdits s
WHERE v.UserId = ##User##
AND v.SuggestedEditId = s.Id
AND CASE v.VoteTypeId WHEN 2 THEN s.ApprovalDate ELSE s.RejectionDate END IS NULL
ORDER BY [Date]