No, because there is no WDT (watchdog) module/sleep mode on M0.
The ListenMode sleep is specifically for AVRs with WDT since WDT sleep takes around 4uA and using the ListenMode sleep would instead allow sleeping the AVR in "FOREVER" (and hence WDT off) saving an additional 2uA+ in this mode.
I added a note in that sketch to hopefully clear any confusion in the future.