All were officiated by either Nigel Owens or Craig Joubert. Coincidence? Heck no.
The yawning gap between Owens and Joubert and the next tier of international referees is something the International Rugby Board should be greatly concerned with 15 months out from the Rugby World Cup.
Owens and Joubert are not perfect by any stretch - they will be the first to tell you they don't get every decision right every single time.
But the way they control the game, which is light years ahead of the others, means they tend to get more calls right than wrong and their matches seem to have a better feel about them.
Even during the hodge-podge moments of last week's test, and lord knows there were enough of them, Owens was trying to allow the game to flow, even though neither side took any advantage of it.
Both these refs have clear, authoritative tones on the field. Short, sharp explanations are the norm, generally only elaborating when talking or responding to queries from captains. Their interpretation of the rules is conducive to good rugby.
The sporting cliche is that if you don't notice the referee, they've had a good game.
Not anymore.
Officials will be recognised for a good outing as much as they will be for poor ones and in rugby's case Owens and Joubert are testament to this.
It is vital to the success of next year's World Cup that the IRB get that next tier of referees up to that same high standard.
Build-up to the with Veitch on Sport (midday-6pm) from Dunedin, followed by The Curtain Raiser (from 6pm). Live commentary with Nigel Yalden.