Robertson International's fourth goal came at a time when he stopped against Poland in November, and won 2-1 in Warsaw to achieve third place in the A1 League Group.
Now Scotland should prevail against Greece to stay in the top layer of the championship.
According to the captain, the team achieved “tremendous steps” in the first group campaign for the first time, as it collected seven points from the last three matches after its first three loss.
“The Association of Nations was important to us and the goal was to reach Group A”, “Robertson said. “Then we saw the rewards when we held two years against Portugal and Croatia.
“There was a lot of negativity after the euro and really. We thought we could get out of the group and did not lead to the levels that we know we could.
“There was a lot of talk about him.” Is this the end of this team? “But I think we have retreated well.”
Greece ended the second place behind England, with a goal difference in its group B, and in the thirty -ninth place, six places over Scotland in the world rankings.
“They are a really good team at home and do not give up many goals,” Robertson said. “It will be difficult, but we think we can give anyone a game.”
After Greece has not faced from the road to 96 euros, Scotland will meet them again later this year in the World Cup qualifiers.
Belarus and the defeated side in the quarter -finals of the Nations League between Portugal and Denmark are the other opponents, where matches began in September and adopted in November.
Scotland has not been in the World Cup since 1998, when Robertson was four years old.
He said: “You look at the group and think.” Can we compete? “Yes, this is specific, but it will be difficult.
“We hope that we have a good person and we can give it a good shot. Playing in the World Cup will be in the end.”