Ahumada

MEMORANDUM **

Jose Flores Ahumada, a native and citizen of Mexico, petitions for review of the order of the Board of Immigration Appeals summarily affirming an immigration judge’s (“IJ”) decision denying his applica *686 tion for cancellation of removal on the ground that Flores Ahumada failed to establish ten years of continuous physical presence in the United States. We have jurisdiction under 8 U.S.C. § 1252 . We review for substantial evidence. Lopez-Alvarado v. Ashcroft, 381 F.3d 847, 850-51 (9th Cir.2004). We deny the petition for review.

Substantial evidence supports the adverse credibility finding because Flores Ahumada’s testimony was materially inconsistent. Cf. Vera-Villegas v. INS, 330 F.3d 1222, 1231-34 (9th Cir.2003). The IJ gave Flores Ahumada ample opportunity to clarify his whereabouts during 1994, but his clarifications were not sufficient. Moreover, his supporting documentary evidence of presence during 1994 did not compel a conclusion to the contrary. See Chebchoub v. INS, 257 F.3d 1038, 1042 (9th Cir.2001) (holding that an IJ may require documentary evidence when he either does not believe an applicant or does not know what to believe). The IJ therefore…