MEMORANDUM AND ORDER
Memorandum:
Respondent appeals from an order granting petitioner's motion to dismiss respondent's motion to vacate an order of filiation. Petitioner commenced this paternity proceeding in June 1998 pursuant to Family Ct Act article 5 when her child was seven years old. An order of filiation was granted on consent of respondent in August 1998, and respondent moved to vacate the order less than one year later. We reject respondent's contention that Family Court lacked subject matter jurisdiction over the paternity petition based on the doctrine of res judicata. This was the first and, indeed, the only proceeding commenced to establish paternity for the child, and thus that doctrine does not apply (see generally People v. Evans, 94 N.Y.2d 499, 502, rearg denied 96 N.Y.2d 755). Further, respondent waived any contention that petitioner is collaterally estopped from asserting that he is the child's father because of her denial, during an earlier family offense proceeding, that respondent is the child's father (see Matter of Hall, 275 A.D.2d 979). Finally, respondent failed to meet his burden of establishing the existence of fraud, misrepresentation or other misconduct of an adverse party sufficient to entitle him to vacatur of the order pursuant to CPLR 5015(a)(3) (see Matter of Jennifer X. v. Steven X., 268 A.D.2d 800, 801; Matter of Commissioner of Social Servs. of Tompkins County v. Gregory B., 211 A.D.2d 956, 957-958).