I asked Yuki on Facebook how many sub 2:20's he's run---this was his 119th!
From what I can see online it's also his 57th sub 2:13.00, 38th sub 2:12.00, 28th sub 2:11.00, and his 18th sub 2:10.00. These are all probably world records too.
Just checked and kipchoge currently has run 19 legitimate sub 2:10s to date so Yuki can't claim that one. There may be others who have run more too.