2010 Serbia Open – Singles

Sam Querrey defeated John Isner in the final, 3–6, 7–6^(7–4), 6–4 to win the singles tennis title at the 2010 Serbia Open.

Singles
2010 Serbia Open
Champion	Sam Querrey
Runner-up	John Isner
Score	3–6, 7–6(7–4), 6–4

Main article: 2010 Serbia Open

Novak Djokovic was the defending champion, but retired in the quarterfinals against Filip Krajinović.

Seeds

The first four seeds gets a first-round bye.

1. Novak Djokovic (quarterfinals, retired due to breathing problems)
2. John Isner (final)
3. Sam Querrey (champion)
4. Stanislas Wawrinka (semifinals)
5. Ivo Karlović (second round)
6. Viktor Troicki (quarterfinals)
7. Janko Tipsarević (withdrew, illness)
8. Andreas Seppi (second round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Finals

	Semifinals							Final
	WC	Filip Krajinović	1	2
	3	Sam Querrey	6	6
								3	Sam Querrey	3	7	6
								2	John Isner	6	64	4
	4	Stanislas Wawrinka	5	5
	2	John Isner	7	7

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	N Djokovic	6	6
		F Fognini	6	6					F Fognini	4	4
	Q	F Škugor	3	1											1	N Djokovic	4	r
	Q	E Donskoy	7	67	1										WC	F Krajinović	6
	WC	F Krajinović	5	7	6			WC	F Krajinović	6	1	7
		H Zeballos	2	6	7				H Zeballos	3	6	65
	LL	P Polansky	6	4	62																	WC	F Krajinović	1	2
																						3	S Querrey	6	6
								3	S Querrey	6	6
		E Korolev	6	6					E Korolev	3	4
		M Russell	1	0											3	S Querrey	6	2	6
		I Andreev	6	6												I Andreev	3	6	4
		B Kavčič	3	2					I Andreev	6	7
	WC	D Lajović	64	4				5	I Karlović	4	5
	5	I Karlović	7	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	V Troicki	6	6
		I Navarro	4	0				6	V Troicki	6	6
		K Beck	3	3					F Serra	0	1
		F Serra	6	6											6	V Troicki	5	7	66
	WC	M Djokovic	7	5	0										4	S Wawrinka	7	63	7
	Q	A di Mauro	65	7	6			Q	A di Mauro	1	4
								4	S Wawrinka	6	6
																						4	S Wawrinka	5	5
	8	A Seppi	2	6	6																	2	J Isner	7	7
		L Mayer	6	1	4			8	A Seppi	6	2	5
		O Rochus	0	1					R Gasquet	4	6	7
		R Gasquet	6	6												R Gasquet	6	62	3
	Q	F Cipolla	3	0											2	J Isner	2	7	6
		J Ouanna	6	6					J Ouanna	2	4
								2	J Isner	6	6

References

• Main Draw
• Qualifying Singles