2018 ATP Finals – Singles

Singles
2018 ATP Finals
Final
Champion	Alexander Zverev
Runner-up	Novak Djokovic
Score	6–4, 6–3
Events
Singles Doubles
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Alexander Zverev defeated Novak Djokovic in the final, 6–4, 6–3 to win the singles tennis title at the 2018 ATP Finals.^[1] It was his first ATP Finals title.

Grigor Dimitrov was the reigning champion, but failed to qualify this year.^[2]

Rafael Nadal withdrew from the event due to an abdominal injury and was replaced by John Isner. Djokovic secured the year-end world No. 1 ranking.^[3] Juan Martín del Potro qualified for the first time since 2013, but withdrew with a knee injury and was replaced by Kei Nishikori.^[4]

Kevin Anderson and Isner made their tournament debuts.^[5]

	Semifinals							Final
	1	Novak Djokovic	6	6
	4	Kevin Anderson	2	2
								1	Novak Djokovic	4	3
								3	Alexander Zverev	6	6
	2	Roger Federer	5	65
	3	Alexander Zverev	7	77

		Djokovic	Zverev	Čilić	Isner	RR W–L	Set W–L	Game W–L	Standings
1	Novak Djokovic		6–4, 6–1	7–6(9–7), 6–2	6–4, 6–3	3–0	6–0 (100%)	37–20 (65%)	1
3	Alexander Zverev	4–6, 1–6		7–6(7–5), 7–6(7–1)	7–6(7–5), 6–3	2–1	4–2 (67%)	32–33 (49%)	2
5	Marin Čilić	6–7(7–9), 2–6	6–7(5–7), 6–7(1–7)		6–7(2–7), 6–3, 6–4	1–2	2–5 (29%)	38–41 (48%)	3
8	John Isner	4–6, 3–6	6–7(5–7), 3–6	7–6(7–2), 3–6, 4–6		0–3	1–6 (14%)	30–43 (41%)	4

		Federer	Anderson	Thiem	Nishikori	RR W–L	Set W–L	Game W–L	Standings
2	Roger Federer		6–4, 6–3	6–2, 6–3	6–7(4–7), 3–6	2–1	4–2 (67%)	33–25 (57%)	1
4	Kevin Anderson	4–6, 3–6		6–3, 7–6(12–10)	6–0, 6–1	2–1	4–2 (67%)	32–22 (59%)	2
6	Dominic Thiem	2–6, 3–6	3–6, 6–7(10–12)		6–1, 6–4	1–2	2–4 (33%)	26–30 (46%)	3
7	Kei Nishikori	7–6(7–4), 6–3	0–6, 1–6	1–6, 4–6		1–2	2–4 (33%)	19–33 (37%)	4

Standings are determined by: 1. number of wins; 2. number of matches played; 3. in two-player ties, head-to-head records; 4. in three-player ties, percentage of sets won, then percentage of games won, then ATP rankings.^[6]

• Official website
• Singles main draw