Zachary Grossack

Zachary "Zach" Grossack (born 1997) is an American professional bridge player from Boston. He is currently the youngest Grand Life Master in the American Contract Bridge League (ACBL). He has won three World Youth championship and one World Under 26 championship and multiple North American Bridge titles.

Zach was on the cover of the ACBL Bulletin (monthly magazine) in October 2019 and February 2023. He was the ACBL Player of the Year (winner of the most platinum Masterpoints in North American Bridge Championship) for 2022.

Wins

 * World Bridge Championships (2)
 * World Youth Open Bridge Championships Swiss Teams (1) 2013
 * World Youth Under-26 Championship (1) 2022
 * North American Bridge Championships (6)
 * Fast Open Pairs (1) 2014
 * Grand National Teams (1) 2016
 * North American Pairs (1) 2018
 * Roth Open Swiss Teams (1) 2022
 * Norman Kay Platinum Pairs (1) 2022
 * Jacoby Open Swiss Teams (1) 2022

Runners-up

 * World Bridge Championships (1)
 * World Junior Team Championships (1) 2012


 * North American Bridge Championships (1)
 * Silodor Open Pairs (1) 2014

Personal life
Zach is the son of Richard and Jori. He has two brothers, Adam, who is also a Bridge player, and Sam.