1998 ATP Tour World Championships – Singles

		Sampras	Moyá	Kučera	Kafelnikov	RR W–L	Set W–L	Game W–L	Standings
1	Pete Sampras		6–3, 6–3	6–2, 6–1	6–2, 6–4	3–0	6–0	36–15	1
4	Carlos Moyá	3–6, 3–6		6–7(5–7), 7–5, 6–3	7–5, 7–5	2–1	4–3	39–37	2
6	Karol Kučera	2–6, 1–6	7–6(7–5), 5–7, 3–6		7–6(7–3), 3–6, 2–6	0–3	2–6	30–49	4
8	Yevgeny Kafelnikov	2–6, 4–6	5–7, 5–7	6–7(3–7), 6–3, 6–2		1–2	2–5	34–38	3

Standings are determined by: 1) Number of wins; 2) Number of matches; 3) In two-players-ties, head-to-head records; 4) In three-players-ties, percentage of sets won, or of games won; 5) Steering Committee decision.

		Rios Costa	Agassi Rusedski	Corretja	Henman	RR W–L	Set W–L	Game W–L	Standings
2 10	Marcelo Ríos Albert Costa		6–7(5–7), 1–6 (w/ Costa & Rusedski)	2–6, 4–6 (w/ Costa)	5–7, 1–6 (w/ Ríos)	0–1 0–2	0–2 0–4	6–13 13–25	6 4
3 9	Andre Agassi Greg Rusedski	7–6(7–5), 6–1 (w/ Rusedski & Costa)		7–5, 3–6, 1–2r (w/ Agassi)	6–2, 6–4 (w/ Rusedski)	0–1 2–0	1–2 4–0	11–13 25–13	5 3
5	Álex Corretja	6–2, 6–4 (w/ Costa)	5–7, 6–3, 2–1r (w/ Agassi)		6–7(4–7), 7–6(7–4), 2–6	2–1	5–3	40–36	2
7	Tim Henman	7–5, 6–1 (w/ Ríos)	2–6, 4–6 (w/ Rusedski)	7–6(7–4), 6–7(4–7), 6–2		2–1	4–3	38–33	1

Standings are determined by: 1) Number of wins; 2) Number of matches; 3) In two-players-ties, head-to-head records; 4) In three-players-ties, percentage of sets won, or of games won; 5) Steering Committee decision.