As Marcos celebrates his 30th birthday on Wednesday, we pay tribute with a look at his career by the numbers. Enjoy!
1 ATP World Tour doubles title (Zagreb 2012, with Mikhail Youzhny)
2 World No. 1s beaten (Roger Federer in Indian Wells 2010, Rafael Nadal in Cincinnati 2010)
3 Match points saved to defeat Roger Federer in Indian Wells 2010
4 ATP World Tour singles titles (Sydney 2010, Stockholm 2009, Zagreb 2007, Beijing 2006)
5 Hours - longest match of Marcos' career, against Novak Djokovic at Wimbledon 2007
6 Matches won to reach the 2006 Australian Open final
7 ATP World Tour singles runner-up finishes
8 Career-high Emirates ATP Ranking, reached on 21 August, 2006
9 Consecutive sets won against former Top 5 players (Ferrero, Ljubicic, Davydenko, Robredo & Nadal) in reaching the semi-finals at the 2007 Paris Masters
10 ATP Challenger Tour titles
11 Five-setters played at the Australian Open - tied for 2nd-most in tournament history
12 Match wins in Indian Wells, Marcos' most successful ATP World Tour Masters 1000 tournament
13 Years since turning pro in 2002
14 Thousand Facebook page likes
15 Former Grand Slam champions faced - Federer, Nadal, Djokovic, Hewitt, Roddick, Ferrero, Safin, Agassi, Cilic, Del Potro, Wawrinka, Murray, Gaudio, Johansson, Moya
16 Win streak on the ATP Challenger Tour in 2014, which included titles in Nottingham, Vancouver and Aptos
17 Most consecutive Grand Slams played in (Australian Open 2010-Australian Open 2014)
18 Davis Cup nominations
19 Match wins against Top 10 players
20 of January, 2008 - date of the latest finish in Grand Slam history (4:33am), a record set by Marcos and Lleyton Hewitt at the Australian Open
21 Most break points saved in a match, vs. Leonardo Mayer in Nice 2010
22 Points played in the longest tie-break won by Marcos (12-10 over Nicolas Devilder in Chennai 2005)
23 Combined finals played on the ATP World Tour and ATP Challenger Tour
24 Match wins at the Australian Open, Marcos' most successful tournament
25 Seed when reached the quarter-finals in his ATP World Tour Masters 1000 debut (Indian Wells 2006)
26 Average match wins per year on the ATP World Tour since 2005
27 Marcos' Emirates ATP Ranking on his 25th birthday (June 17, 2010)
28 Most tournaments played in a single season, in 2010
29 Most aces served in a match (vs. Teymuraz Gabashvili, Australian Open 2015)
30 of August, 2004 - date of Grand Slam debut at the US Open (d. Olivier Mutis)
