Athletic Online Registration Instructions

Athletic Online Registration Instructions

To register online for a RBHS sports program, the parent/guardian must create the account and registering the student/athlete using the instructions below. Any questions should be directed to Donna Siffermann in the Athletic Office at or (708) 442 – 7500 ext. 2114.

  • Go to (no www.)  and click on the gray “Registration” tab.
  • Click on “Create An Account” and enter your email and create your own password. (Please be sure to remember the password as you will use this for the years to come for all of your children.) RBHS will be sending athletic-related communications to the email address you provide. You will be able to add 3 additional emails that can receive communication but cannot access the account.
  • Click on “Begin Registration”
  • “Select Activity”
    • Choose the sport your child will be trying for/participating in.
  • “Select Participant”
    • Add a New Participant (or choose your child once created)
    •  All information on this page is for the student, i.e. cell phone, email
  •  “Roster Details”
    • You may be asked for t-shirt size, short size
    • Height and/or weight will be collected for rosters of appropriate sports
  • “Primary Parent/Guardian Information”
    • Fill out the Parent information on the next page.
  • “Physical Form”
    • If you need a form to take to the doctor you may print it here.
    • Remember your athlete must have a current physical in order to begin tryouts/practice.
    • Completed physical forms should be turned into the Health Office (Grade 9) or Athletic Office (Grades 10 – 12).
  • “Legal Forms”
    • At this time by clicking on the boxes, you are agreeing and consenting to all information provided (Code of Conduct, Concussion Procedures, IHSA PES Testing, and Athletic Permit). 
    • You may click on the form to read or print. Please note that when there is a parent/guardian and student check box- they must both be checked to move forward.
    • Please DO NOT print and turn in any forms that you already completed online.
  • “Summary”
    • Click on “Finish” to complete your registrations. You will receive an email confirmation from Please check your email for this- and your spam. Add to contacts to insure delivery.  You will receive important communications from the Athletic Department and at times 8to18.
    • Please note: The process is not completed until a current physical is on file and you have completed the Pay-to-Play Form in the Business Office
    • You may contact Donna Siffermann in the Athletic Office at or (708) 442 – 7500 ext. 2114 if you have any questions.

8/31/2020 1:55 PM

BOYS Basketball

2019-2020 Fresh (FA) Roster
Jersey Name Position Height Weight Class
10 Jacob OBrien Guard 5'1" 2023
11 William Hertogs Guard 5'6" 2023
12 Grant Schira Guard 5'9" 2023
13 Sam Tomas Guard 5'8" 2023
14 Hunter Ferguson Guard 5'9" 2023
15 Jake Tyler Guard 5'8" 2023
21 Jaime Izaguirre Guard 5'9" 2023
22 Zack Gaynor Guard 5'9" 2023
23 Aidan Hernandez Guard 5'9" 2023
24 Rex Dockendorf Guard 5'9" 2023
25 Jacob Cruz Guard 5'10" 2023
30 Ignace Bielobradek Guard 5'9" 2023
31 Marcus Moody Guard 5'11" 2023
32 Moses Soto Guard 5'10" 2023
33 Adam Uriostegui Guard 5'10" 2023
35 Sebastian Ciszewski Guard 5'9" 2023
43 Mohammed Douhabi Guard 6'1" 2023
44 Jaiden Peskoff Stretch 4 6'2" 2023
Coaching Staff