Ayala, Ruben Athletics
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  • Awards
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    • Boys Water Polo
      • 2025 Ayala Varsity Boys Water Polo Tournament
      • 2025 Ayala JV Boys Water Polo Tournament
      • 2025 Ayala FS Boys Water Polo Tournament
    • Boys Basketball
      • 2025 Ayala Varsity Boys Basketball Tip Off Tournament
      • 2025 Ayala JV/FS Boys Basketball Dogfight Tournament
    • Girls Basketball
      • 2025 Ayala V/JV Girls Varsity Basketball Best of the West Tournament
    • Girls Water Polo
      • 2025 Ayala Varsity Girls Water Polo Tournament 1
      • 2025 Ayala Varsity Girls Water Polo Tournament 2
      • 2025 Ayala JV Girls Water Polo Tournament
      • 2025 Ayala FS Girls Water Polo Tournament
    • Wrestling
      • Girls Wrestling
      • Boys Wrestling
    • Softball
      • 2026 Ayala Softball FS Tournament
      • 2026 Ayala Softball JV Early Tournament
      • 2026 Ayala Softball JV Late Tournament
  • Brackets
    • Flag Football
    • Volleyball – Varsity
  • Camps
    • High School Summer Camps 2025
    • Physician’s Physical Form
    • Youth Summer Camp
  • Clearance
    • Athletic Registration
    • Instructions Page
    • Athletic Physicals 25/26

Matthew Ullmann

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Matthew Ullmann


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2025-26 Cross Country, Girls Assistant Coach


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Caroline Cobo
Jacob Villegas

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Ayala, Ruben Athletics

14255 Peyton Dr.

Chino Hills, California 91709

(909) 627 3584

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  • Home
  • Teams
  • Schedule & Results
    • Calendar
    • Sync Schedule
    • Dismissal
  • Bulldogs HQ
    • Athletic Dept Info
    • Coach Directory
    • Tryout Information
    • Grade Eligibility
    • California Ed Code 221.9
    • Line of Communication
    • Student Athlete Parent Letter
    • Signing Day
  • Awards
    • Yard Sign Winners
    • Season End Athletic Awards
  • Contracts
    • Boys Water Polo
      • 2025 Ayala Varsity Boys Water Polo Tournament
      • 2025 Ayala JV Boys Water Polo Tournament
      • 2025 Ayala FS Boys Water Polo Tournament
    • Boys Basketball
      • 2025 Ayala Varsity Boys Basketball Tip Off Tournament
      • 2025 Ayala JV/FS Boys Basketball Dogfight Tournament
    • Girls Basketball
      • 2025 Ayala V/JV Girls Varsity Basketball Best of the West Tournament
    • Girls Water Polo
      • 2025 Ayala Varsity Girls Water Polo Tournament 1
      • 2025 Ayala Varsity Girls Water Polo Tournament 2
      • 2025 Ayala JV Girls Water Polo Tournament
      • 2025 Ayala FS Girls Water Polo Tournament
    • Wrestling
      • Girls Wrestling
      • Boys Wrestling
    • Softball
      • 2026 Ayala Softball FS Tournament
      • 2026 Ayala Softball JV Early Tournament
      • 2026 Ayala Softball JV Late Tournament
  • Brackets
    • Flag Football
    • Volleyball – Varsity
  • Camps
    • High School Summer Camps 2025
    • Physician’s Physical Form
    • Youth Summer Camp
  • Clearance
    • Athletic Registration
    • Instructions Page
    • Athletic Physicals 25/26

    Fall

  • Cross Country, Boys
    Schedule Roster
  • Cross Country, Girls
    Schedule Roster
  • Flag Football, Girls
    Schedule Roster
  • Football
    Schedule Roster
  • Golf, Girls
    Schedule Roster
  • Tennis, Girls
    Schedule Roster
  • Volleyball, Girls
    Schedule Roster
  • Water Polo, Boys
    Schedule Roster

    Winter

  • Basketball, Boys
    Schedule Roster
  • Basketball, Girls
    Schedule Roster
  • Soccer, Boys
    Schedule Roster
  • Soccer, Girls
    Schedule Roster
  • Traditional Competitive Cheer
    Roster
  • Water Polo, Girls
    Schedule Roster
  • Wrestling, Boys
    Schedule Roster

    Spring

  • Baseball
    Schedule Roster
  • Golf, Boys
    Schedule Roster
  • Softball
    Schedule Roster
  • Swimming & Diving, Boys
    Schedule Roster
  • Swimming & Diving, Girls
    Schedule Roster
  • Tennis, Boys
    Schedule Roster
  • Track & Field, Boys
    Schedule Roster
  • Track & Field, Girls
    Schedule Roster
  • Volleyball, Boys
    Schedule Roster
  • Schedule