I only just noticed Xbox Series outsold PS5 in North America this week, is this the first time this has happened, in any region, since the two systems have both been out?
On the Hardware by Date tool on this site, it shows US instead of NA. But in US, they show X/S narrowly outsold PS5 in the weeks ending April 10 and 17. So at least in the US, this isn't the first time. However, this week's was the largest margin.