H2H data updated: 2026-09-02 00:00 UTC

Todd Nelson vs Stefan Simonsson H2H: 1-0

Todd Nelson holds a 1–0 lead over Stefan Simonsson in their ATP head-to-head. Across 1 main-draw meeting, Todd Nelson leads 1–0 on hard courts. Most recently, Todd Nelson won the 1984 US Open round of 64 6-3 6-1 7-6.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Todd Nelson

USA Age 65 Right-Handed 185 cm / 6'1"

H2H

1 – 0

1 main draw meetings

Stefan Simonsson

SWE Age 66 Right-Handed 175 cm / 5'9"

H2H Match Log

Player	Score	Player	Match Data	Date	Round	Tournament	Category	Surface
Todd Nelson #143	6-3 6-1 7-6	Stefan Simonsson #99	Match data	Sep 1, 1984*	R64	US Open	Grand Slam	Hard

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player	Current	Peak	Pts	Elo	W	L	Win %	GS	1000 including documented historical predecessor categories	Finals	500 including documented historical predecessor categories	250 including documented historical predecessor categories	Titles
Todd Nelson	#1,179	#58	156	1,650	53	90	37.1%	0	0	0	0	0	0
Stefan Simonsson	#702	#48	0	1,788	98	121	44.7%	0	0	0	0	0	0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age	Todd Nelson							Stefan Simonsson
Age	Yr	W-L	Win %	Rank	Elo	GS	Titles	Yr	W-L	Win %	Rank	Elo	GS	Titles
17	—	—	—	—	—	—	—	1977	0–2	0.0%	—	1,484	0	0
18	—	—	—	—	—	—	—	1978	1–1	50.0%	#340	1,502	0	0
19	—	—	—	—	—	—	—	1979	8–8	50.0%	#137	1,573	0	0
20	—	—	—	—	—	—	—	1980	12–19	38.7%	#142	1,544	0	0
21	—	—	—	—	—	—	—	1981	5–10	33.3%	—	1,526	0	0
22	1983	4–5	44.4%	#423	1,528	0	0	1982	21–20	51.2%	#94	1,704	0	0
23	1984	10–12	45.5%	#97	1,602	0	0	1983	24–19	55.8%	#61	1,675	0	0
24	1985	7–15	31.8%	#161	1,565	0	0	1984	17–22	43.6%	#119	1,676	0	0
25	1986	8–15	34.8%	#117	1,565	0	0	1985	10–16	38.5%	#162	1,620	0	0
26	1987	9–12	42.9%	#112	1,575	0	0	1986	0–4	0.0%	#354	1,546	0	0
27	1988	11–19	36.7%	#122	1,563	0	0	—	—	—	—	—	—	—
28	1989	0–3	0.0%	#486	1,520	0	0	—	—	—	—	—	—	—
29	1990	0–2	0.0%	#485	1,506	0	0	—	—	—	—	—	—	—
30	1991	2–3	40.0%	#273	1,514	0	0	—	—	—	—	—	—	—
31	1992	0–1	0.0%	#302	1,503	0	0	—	—	—	—	—	—	—
32	1993	2–3	40.0%	#255	1,505	0	0	—	—	—	—	—	—	—

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age	Todd Nelson																	Stefan Simonsson
	Yr	Hard				Clay				Grass				Carpet				Yr	Hard				Clay				Grass				Carpet
	Yr	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	Yr	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
17	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1977	0	1	1	0.0%	0	1	1	0.0%	—	—	—	—	—	—	—	—
18	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1978	1	1	2	50.0%	—	—	—	—	—	—	—	—	—	—	—	—
19	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1979	3	2	5	60.0%	3	5	8	37.5%	—	—	—	—	2	1	3	66.7%
20	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1980	1	3	4	25.0%	10	12	22	45.5%	0	1	1	0.0%	1	3	4	25.0%
21	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1981	1	2	3	33.3%	4	7	11	36.4%	—	—	—	—	0	1	1	0.0%
22	1983	2	4	6	33.3%	—	—	—	—	2	1	3	66.7%	—	—	—	—	1982	6	5	11	54.5%	13	13	26	50.0%	2	1	3	66.7%	0	1	1	0.0%
23	1984	6	8	14	42.9%	2	2	4	50.0%	0	1	1	0.0%	2	1	3	66.7%	1983	8	8	16	50.0%	14	8	22	63.6%	1	1	2	50.0%	1	2	3	33.3%
24	1985	3	4	7	42.9%	0	2	2	0.0%	2	4	6	33.3%	2	5	7	28.6%	1984	2	6	8	25.0%	9	11	20	45.0%	5	3	8	62.5%	1	2	3	33.3%
25	1986	2	8	10	20.0%	1	1	2	50.0%	2	3	5	40.0%	3	3	6	50.0%	1985	1	3	4	25.0%	9	12	21	42.9%	0	1	1	0.0%	—	—	—	—
26	1987	0	3	3	0.0%	0	2	2	0.0%	1	3	4	25.0%	8	4	12	66.7%	1986	—	—	—	—	0	2	2	0.0%	0	1	1	0.0%	0	1	1	0.0%
27	1988	7	11	18	38.9%	—	—	—	—	0	3	3	0.0%	4	5	9	44.4%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
28	1989	0	2	2	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
29	1990	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
30	1991	1	2	3	33.3%	—	—	—	—	1	1	2	50.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
31	1992	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
32	1993	1	2	3	33.3%	—	—	—	—	1	1	2	50.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Career	—	22	46	68	32.4%	3	7	10	30.0%	9	17	26	34.6%	19	20	39	48.7%	—	23	31	54	42.6%	62	71	133	46.6%	8	8	16	50.0%	5	11	16	31.2%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age	Todd Nelson																Stefan Simonsson
Age	Yr	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule	Yr	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
17	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1977	1485	101.7	—	—	—	—	—	—	—	20.0%	-3.00	0–1	—	—	-0.03
18	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1978	1503	109.9	—	—	—	—	—	—	—	50.0%	0.00	—	—	—	-0.02
19	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1979	1573	120.2	—	—	—	—	+59	-53	—	54.1%	-0.03	1–4 (20%)	6–1 (86%)	—	+1.36
20	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1980	1544	125.2	—	—	—	—	+24	+16	—	39.5%	-0.49	6–6 (50%)	2–2 (50%)	—	+1.54
21	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1981	1526	115.7	—	—	—	—	+17	+34	—	37.1%	-0.63	2–5 (29%)	0–2	—	+0.91
22	1983	1529	119.1	—	—	—	—	+2	—	+81	47.6%	+0.05	0–1	2–0	—	+0.32	1982	1704	136.7	—	—	—	—	-82	-48	-110	50.0%	-0.02	4–6 (40%)	6–6 (50%)	—	-0.71
23	1984	1602	120.6	—	—	—	—	-5	-43	—	47.4%	-0.21	4–5 (44%)	6–5 (55%)	—	+1.29	1983	1675	131.1	—	—	—	—	-53	+65	—	52.4%	-0.06	8–5 (62%)	7–4 (64%)	—	+1.84
24	1985	1566	122.4	—	—	—	—	+31	—	+19	40.3%	-0.61	2–6 (25%)	6–9 (40%)	—	+0.78	1984	1676	134.5	—	—	—	—	-75	-4	+37	47.2%	-0.28	5–11 (31%)	8–3 (73%)	—	+0.29
25	1986	1565	134.9	—	—	—	—	+9	—	+12	37.7%	-0.70	4–4 (50%)	5–7 (42%)	—	-0.43	1985	1620	130.1	—	—	—	—	-54	+24	—	42.6%	-0.44	3–6 (33%)	3–5 (38%)	—	-1.32
26	1987	1575	132.2	—	—	—	—	+42	—	-8	50.0%	+0.07	1–7 (13%)	6–5 (55%)	—	+1.45	1986	1546	94.2	—	—	—	—	—	—	—	20.0%	-2.30	0–2	—	—	+0.69
27	1988	1564	133.6	—	—	—	—	+52	—	-56	39.2%	-0.70	4–5 (44%)	4–6 (40%)	—	-0.85	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
28	1989	1520	99.2	—	—	—	—	+44	—	—	14.3%	-1.43	0–1	0–2	—	+0.26	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
29	1990	1507	110.1	—	—	—	—	—	—	—	33.3%	-0.50	0–2	—	—	-0.14	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
30	1991	1514	111.4	-1.52	-0.18	0.816	47.2%	+43	—	—	42.9%	-0.71	2–2 (50%)	1–1	—	+0.24	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
31	1992	1504	104.3	-0.63	+1.44	0.846	45.8%	—	—	—	0.0%	-1.33	—	0–2	—	-0.06	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
32	1993	1506	108.4	+0.32	+1.18	1.039	50.4%	+33	—	—	35.7%	-0.57	1–0	0–2	—	+0.53	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Career	—	1651	134.5	-0.70	+0.53	0.904	48.3%	+28	-43	+10	41.7%	-0.46	18–33 (35%)	30–39 (43%)	93.7	+2.37	—	1789	134.5	—	—	—	—	-35	+7	-3	46.2%	-0.31	29–46 (39%)	32–23 (58%)	102.1	+2.08

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.

Todd Nelson's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Mark Dickson	2	2	4	Nov 4, 1987	H2H
Guy Forget	1	2	3	Mar 2, 1989	H2H
Tim Mayotte	0	3	3	Oct 14, 1988	H2H
Boris Becker	0	3	3	Aug 31, 1988	H2H
David Pate	1	2	3	Jul 28, 1988	H2H

Stefan Simonsson's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Mats Wilander	0	5	5	Feb 6, 1985	H2H
Shlomo Glickstein	2	2	4	Nov 28, 1984	H2H
Jose Luis Clerc	0	4	4	Apr 27, 1984	H2H
Guy Forget	1	2	3	Sep 26, 1985	H2H
Claudio Mezzadri	2	1	3	Jul 25, 1985	H2H