Since 1979, hundreds of San Mateo players, students, coaches, chaperones and host families have taken part in our exchanges with Toyonaka. Our records are most complete for the Baseball Exchange, and we're now building out the alumni list for our culture programs too: High School Ambassadors, girls softball and the band exchange.
Hundreds of players, coaches, chaperones, host families and board members have been part of the San Mateo and Toyonaka baseball exchange. We're building a record of every team, and we need your help to fill in the gaps.
Browse every exchange year, see team photos, and check who we have on file: Alumni tracker
Former players (or their parents): Fill out the player form
Coaches, chaperones, host families, parents and board members: Fill out the adult form
Your contact information stays private. We only show names, years and roles.
1990 San Mateo team in Toyonaka
Beyond baseball, San Mateo students have traveled to Toyonaka as High School Ambassadors, as members of our 2018 girls softball team, and with the Borel Middle School Band. We're just starting this list, so every name helps.
Were you a student ambassador, softball player, band member, chaperone or host family? Email smsistercity@gmail.com with your name, the program and the year you took part.
Alumni families make these programs run. Host a visiting player or student, chaperone a trip, join the board, or support the next team. Visit our Support page to get involved, or email a photo from your experience to smsistercity@gmail.com.