H2H data updated: 2026-07-14 14:15 UTC

R. Simpson vs Z. Guerry H2H: 0-1

Compare the head-to-head record, career totals, season-by-season performance, and match log for R. Simpson vs Z. Guerry.

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NZL Age 72 Right-Handed 188 cm / 6'2"

H2H

0 – 1

1 main draw meetings

USA Age 77 Right-Handed

Career Comparison

Metric	R. Simpson	Z. Guerry
Peak Ranking	#47	#98
Peak Points	0	0
Peak Elo	1,765	1,599
Singles W-L	131–195	42–78
Win %	40.2%	35.0%
Grand Slam titles	0	0
Masters 1000 titles	0	0
ATP Finals titles	0	0
ATP 500 titles	0	0
ATP 250 titles	0	0
Total titles	0	0

Age	R. Simpson							Z. Guerry
Age	Season	W-L	Win %	Rank	Elo	GS	Titles	Season	W-L	Win %	Rank	Elo	GS	Titles
18	1972	0–1	0.0%	—	1,470	0	0	—	—	—	—	—	—	—
19	1973	3–3	50.0%	—	1,498	0	0	1968	5–7	41.7%	—	1,479	0	0
20	1974	5–3	62.5%	#318	1,539	0	0	1969	8–10	44.4%	—	1,528	0	0
21	1975	4–15	21.1%	#183	1,491	0	0	1970	1–4	20.0%	—	1,494	0	0
22	1976	8–16	33.3%	#143	1,490	0	0	1971	4–6	40.0%	—	1,524	0	0
23	1977	6–15	28.6%	#126	1,451	0	0	1972	5–7	41.7%	—	1,521	0	0
24	1978	6–11	35.3%	#108	1,496	0	0	1973	3–5	37.5%	#203	1,522	0	0
25	1979	9–17	34.6%	#133	1,572	0	0	1974	1–1	50.0%	#228	1,542	0	0
26	1980	20–22	47.6%	#76	1,695	0	0	1975	2–2	50.0%	#205	1,570	0	0
27	1981	15–20	42.9%	#88	1,644	0	0	1976	0–6	0.0%	#176	1,504	0	0
28	1982	19–18	51.4%	#50	1,672	0	0	1977	8–16	33.3%	#109	1,563	0	0
29	1983	9–13	40.9%	#96	1,584	0	0	1978	2–7	22.2%	#279	1,522	0	0
30	1984	9–16	36.0%	#121	1,545	0	0	1979	1–3	25.0%	#326	1,517	0	0
31	1985	11–11	50.0%	#117	1,602	0	0	1980	1–2	33.3%	—	1,501	0	0
32	1986	4–10	28.6%	#180	1,536	0	0	1981	0–1	0.0%	#594	1,494	0	0
33	1987	3–4	42.9%	#324	1,546	0	0	1982	1–1	50.0%	—	1,515	0	0

H2H Match Log

Date	Tournament	Category	Round	Surface	Winner	Score	Loser	Match
Apr 24, 1975*	Houston	ATP 250	R32	Clay	Z. Guerry #206	6-4 6-4	R. Simpson #274	Match data