Rafael Nadal left the ATP Finals with a nuge trophy, even though he failed again to secure the title at the elite tournament. Nadal was eliminated in the group stage of the season-ending event on Friday, but could still look back on a successful week after edging out Novak Djokovic for the year-end world No 1 ranking. To mark that achievement, Nadal was presented on court with a trophy by the ATP in London after he beat Stefanos Tsitsipas in his final round-robin match. It’s the fifth time he has finished the year as No 1, despite his early exit. Nadal, who beat Stefanos Tsitsipas 6-7 (4-7) 6-4 7-5 in the afternoon session, needed Daniil Medvedev to beat Zverev to secure a place in the last four. However, Zverev came through 6-4 7-6 (7-4) to eliminate Nadal and set up a meeting with Dominic Thiem. Nadal, however, remained upbeat after finishing the year on top. “Having this with me is something unexpected and very emotional for me,” he said. “Honestly, after all the things that I went through in my career in terms of injuries, I never thought that at the age of 33 and a half, I would have this trophy in my hands again.” Nadal now ties with Djokovic, Roger Federer and Jimmy Connors with five year-end No 1s, one behind Pete Sampras’ record. Djokovic’s chances to overtake Nadal and equal Sampras’ mark ended when he lost to Federer on Thursday and was eliminated. At 33, Nadal is the oldest man to top the season’s final ranking list. What’s even more remarkable is that this one came 11 years after he first finished as No 1 in 2008 - a record-long gap. ”To have this trophy with me with this big gap between the first time until today, 11 years, is a big thing,” Nadal said. ”I don't know if somebody did it or not, but it is something difficult, because 11 years since the first time until the fifth is a big number.” Nadal finished the group-stage with a 2-1 record but that wasn’t enough to advance after defending champion Zverev beat Medvedev. Nadal also has two more Grand Slam titles to look back on this year, the French Open and US Open, bringing his total to 19. But he has never won the ATP Finals despite qualifying for a 15th year in a row. He has had to pull out of the tournament on six occasions because of injuries and reached the final only twice, the last time in 2013. Still, the Spaniard was more than happy with his progress this week after coming into the event without hardly any practice time since an abdominal injury forced him to pull out of the Paris Masters semifinals this month. He looked far from his best in losing to Zverev in his opener on Monday. But in his second match, he saved a match point while trailing 5-1 in the third set against Medvedev before completing an improbable comeback, and he came from a set down to beat Tsitsipas on Friday as well. Before the ATP Finals, Nadal had not completed a tournament since winning the US Open. But his rapid improvement in London has been a big confidence booster ahead of the Davis Cup at home in Madrid next week. ”I played two matches close to three hours, but in some ways that helps, because if I'm able to hold these kind of matches ... that's what I needed because my preparation was not the ideal one for here,” Nadal said. "I go to Madrid with positive confidence that I am playing better and better. For me that was important, more than being in that semifinals or not.”