Deletion of 2013 Maria Sharapova tennis season

Comment: Non-notable single tennis season of professional tennis player.  To my way of thinking, three guidelines are in play here: ,  and .  NOTSTATSBOOK can be argued, but I think it cuts mostly against the inclusion of single seasons of single athletes.  In order for us to even consider including a single season of a single athlete, the season must be something exceptional and truly notable, e.g. Roger Maris' record homerun season, etc., and the season itself must satisfy the general notability guidelines with in-depth coverage in multiple, independent, reliable sources per .  While  specifically refers only to team seasons, not those of individual athletes, its examples provide some guidance of what might be considered exceptional.  In this case, I think the subject season fails as an exceptional sports event and also fails for lack of notability
Stance: delete
Cited policy: Wikipedia:What Wikipedia is not (WP:NOTSTATSBOOK||WP:NSEASONS||WP:GNG)

Comment: Something that stands out for me is the second paragraph of the lead. It basically says that this particular season was an unimportant season within her career. Absent a whole lot of sourcing indicating that the season was important ''because'' it wasn't important, and I'm pretty sure that's absent, the page becomes an exercise in 
Stance: delete
Cited policy: Wikipedia:What Wikipedia is not (WP:NOT)

Comment: A season article with numerous reliable sources for a very notable player like Maria Sharapova is the equivalent to season articles for professional sports teams, like 2013–14 Liverpool F.C. season, which are allowed per . To the best of my knowledge these tennis player season articles were created by editors who thought they would be a valuable addition and without a lot of prior discussion at WP:TENNIS.  Some notable AfD's in Wikipedia:Articles for deletion/Rafael Nadal in 2010|2010 (Rafael Nadal)  and Wikipedia:Articles for deletion/Roger Federer in 2011|2011 (Roger Federer) resulted in 'Keep (no consensus)' and 'Keep', respectively. Recently there were some season articles created for less notable players and this led to a Wikipedia talk:WikiProject Tennis/Archive 14#Guideline - missed addition|project discussion that codified the requirement that a player must have won a grand slam title before season articles can be created.  Maria Sharapova clearly meets that requirement. A couple of player season articles have recently been deleted for failing that criteria (see also 2014 Milos Raonic tennis season). Per Calathan I agree that  does not apply, see also the examples given by Antrocent
Stance: keep
Cited policy: Wikipedia:Notability (WP:NSEASONS||WP:NOTSTATSBOOK)

Comment: Articles of this sort are common for the top current tennis players. :Category:Tennis player seasons lists 64 such articles (by my count), including 9 for Maria Sharapova.  Wikipedia:WikiProject Tennis/Article guidelines states that articles like this are allowed for tennis players who have won a grand slam tournament.  I don't think an AFD on just one of these articles is the right way to decide if they are appropriate or not, and instead think an RFC might be better.  My impression is that the justification for these articles is that they are the equivalent to season articles for professional sports teams, which are allowed per  (but I'm not 100% sure if that is the justification . . . someone at  could probably say for sure).  Also, I personally don't take  as a reason to delete this or any other article, as my interpretation is that it is instructions on how to write articles, and not what articles should exist (i.e., it is saying to describe things in prose and give explanations of statistics, rather than merely listing statistics
Stance: comment
Cited policy: Wikipedia:Notability (WP:NSEASONS||WP:TENNIS||WP:NOTSTATSBOOK)

Comment: fails , Lacks significant coverage from reliable , independent sources
Stance: delete
Cited policy: Wikipedia:Notability (WP:N)