H2H data updated: 2026-09-03 00:00 UTC

Diego Nargiso vs Ricki Osterthun H2H: 0-1

Ricki Osterthun holds a 1–0 lead over Diego Nargiso in their ATP head-to-head. Across 1 main-draw meeting, Ricki Osterthun leads 1–0 on clay. Most recently, Ricki Osterthun won the 1988 Italian Open round of 32 6-3 4-6 6-0.

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

Diego Nargiso

ITA Age 56 Left-Handed 188 cm / 6'2"

H2H

0 – 1

1 main draw meetings

Ricki Osterthun

GER Age 62 Right-Handed 187 cm / 6'2"

H2H Match Log

Player	Score	Player	Match Data	Date	Round	Tournament	Category	Surface
Ricki Osterthun #69	6-3 4-6 6-0	Diego Nargiso #231	Match data	May 12, 1988*	R32	Italian Open	ATP 500	Clay

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
Diego Nargiso	#1,400	#67	531	1,702	95	153	38.3%	0	0	0	0	0	0
Ricki Osterthun	#1,123	#58	182	1,696	60	79	43.2%	0	0	0	0	1	1

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	Diego Nargiso							Ricki Osterthun
Age	Yr	W-L	Win %	Rank	Elo	GS	Titles	Yr	W-L	Win %	Rank	Elo	GS	Titles
17	1987	1–2	33.3%	#191	1,511	0	0	—	—	—	—	—	—	—
18	1988	11–13	45.8%	#90	1,626	0	0	—	—	—	—	—	—	—
19	1989	11–19	36.7%	#150	1,593	0	0	—	—	—	—	—	—	—
20	1990	4–6	40.0%	#147	1,620	0	0	1984	2–1	66.7%	#193	1,540	0	0
21	1991	9–14	39.1%	#109	1,604	0	0	1985	7–10	41.2%	#119	1,542	0	1
22	1992	19–22	46.3%	#88	1,597	0	0	1986	15–17	46.9%	#110	1,596	0	1
23	1993	8–23	25.8%	#120	1,526	0	0	1987	19–22	46.3%	#75	1,621	0	1
24	1994	10–18	35.7%	#118	1,531	0	0	1988	12–19	38.7%	#145	1,585	0	1
25	1995	5–10	33.3%	#183	1,530	0	0	1989	4–8	33.3%	#180	1,560	0	1
26	1996	2–8	20.0%	#280	1,507	0	0	1990	1–2	33.3%	#242	1,539	0	1
27	1997	2–3	40.0%	#152	1,546	0	0	—	—	—	—	—	—	—
28	1998	4–6	40.0%	#128	1,563	0	0	—	—	—	—	—	—	—
29	1999	1–5	16.7%	#220	1,523	0	0	—	—	—	—	—	—	—
30	2000	8–4	66.7%	#134	1,625	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	Diego Nargiso																	Ricki Osterthun
	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	1987	—	—	—	—	1	2	3	33.3%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
18	1988	8	7	15	53.3%	1	3	4	25.0%	2	1	3	66.7%	0	2	2	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
19	1989	4	7	11	36.4%	6	7	13	46.2%	1	2	3	33.3%	0	3	3	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
20	1990	0	1	1	0.0%	1	3	4	25.0%	—	—	—	—	3	2	5	60.0%	1984	2	1	3	66.7%	—	—	—	—	—	—	—	—	—	—	—	—
21	1991	1	3	4	25.0%	4	7	11	36.4%	3	2	5	60.0%	1	2	3	33.3%	1985	—	—	—	—	7	5	12	58.3%	0	5	5	0.0%	—	—	—	—
22	1992	10	9	19	52.6%	2	5	7	28.6%	2	3	5	40.0%	5	5	10	50.0%	1986	2	4	6	33.3%	12	11	23	52.2%	0	1	1	0.0%	1	1	2	50.0%
23	1993	4	9	13	30.8%	1	7	8	12.5%	0	1	1	0.0%	3	6	9	33.3%	1987	5	8	13	38.5%	13	12	25	52.0%	0	1	1	0.0%	1	1	2	50.0%
24	1994	1	4	5	20.0%	2	8	10	20.0%	1	2	3	33.3%	6	4	10	60.0%	1988	1	4	5	20.0%	9	10	19	47.4%	0	1	1	0.0%	2	4	6	33.3%
25	1995	1	2	3	33.3%	2	6	8	25.0%	2	2	4	50.0%	—	—	—	—	1989	—	—	—	—	4	7	11	36.4%	—	—	—	—	0	1	1	0.0%
26	1996	1	2	3	33.3%	1	4	5	20.0%	0	1	1	0.0%	0	1	1	0.0%	1990	—	—	—	—	1	1	2	50.0%	—	—	—	—	0	1	1	0.0%
27	1997	—	—	—	—	0	2	2	0.0%	—	—	—	—	2	1	3	66.7%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
28	1998	2	1	3	66.7%	1	4	5	20.0%	—	—	—	—	1	1	2	50.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
29	1999	—	—	—	—	1	4	5	20.0%	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
30	2000	1	2	3	33.3%	7	2	9	77.8%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Career	—	33	47	80	41.2%	30	64	94	31.9%	11	15	26	42.3%	21	27	48	43.8%	—	10	17	27	37.0%	46	46	92	50.0%	0	8	8	0.0%	4	8	12	33.3%

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	Diego Nargiso																Ricki Osterthun
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	1987	1511	117.3	—	—	—	—	—	+35	—	42.9%	-0.43	0–1	—	—	-0.22	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
18	1988	1627	124.8	—	—	—	—	-27	-80	-33	46.9%	-0.81	2–5 (29%)	11–1 (92%)	—	+0.18	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
19	1989	1593	128.6	—	—	—	—	-51	+6	-10	40.5%	-0.61	6–6 (50%)	5–7 (42%)	—	-1.78	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
20	1990	1621	133.5	—	—	—	—	-33	-6	—	37.5%	-0.67	2–0	3–3 (50%)	—	-0.55	1984	1540	105.9	—	—	—	—	+38	—	—	50.0%	+0.25	—	—	—	-0.02
21	1991	1604	129.0	+1.95	-2.04	0.984	49.3%	-51	+20	+36	45.6%	-0.21	1–6 (14%)	9–10 (47%)	—	-0.69	1985	1543	118.8	—	—	—	—	—	+90	-86	43.5%	-0.63	4–4 (50%)	3–3 (50%)	—	+0.90
22	1992	1597	130.3	+1.50	-1.75	0.972	49.7%	+42	-3	+10	51.9%	-0.02	4–12 (25%)	9–7 (56%)	—	+2.22	1986	1596	125.8	—	—	—	—	-49	+66	—	47.4%	-0.24	3–6 (33%)	2–6 (25%)	—	+1.07
23	1993	1526	127.3	-0.86	-2.64	0.886	47.7%	+68	+4	—	33.3%	-0.83	2–6 (25%)	6–13 (32%)	—	-0.26	1987	1621	132.1	—	—	—	—	-80	+91	—	47.6%	-0.09	7–7 (50%)	5–5 (50%)	—	+0.65
24	1994	1532	129.5	-2.33	-0.45	0.916	48.2%	+95	-56	+44	38.9%	-0.65	5–7 (42%)	5–5 (50%)	—	+0.26	1988	1586	130.6	—	—	—	—	-75	+121	—	39.0%	-0.71	8–6 (57%)	5–6 (45%)	—	-1.41
25	1995	1530	121.5	-1.52	-1.31	0.895	48.0%	+72	-44	+59	38.9%	-0.47	0–3 (0%)	3–5 (38%)	—	+0.11	1989	1560	117.1	—	—	—	—	—	+98	—	37.9%	-0.93	2–3 (40%)	2–1 (67%)	—	-0.37
26	1996	1508	114.3	-4.18	-0.49	0.799	46.0%	+85	-38	—	32.3%	-1.42	2–4 (33%)	3–2 (60%)	—	-0.08	1990	1540	96.9	—	—	—	—	—	—	—	37.5%	-0.50	1–1	—	—	+0.36
27	1997	1547	124.6	+0.07	-0.53	0.739	45.4%	+84	—	—	33.3%	-0.75	2–0	1–1	—	-0.59	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
28	1998	1564	120.6	+0.37	-0.45	1.029	50.3%	+93	-104	—	50.0%	-0.33	0–4 (0%)	0–1	—	+0.18	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
29	1999	1524	107.2	-1.01	-2.74	0.678	43.7%	—	-79	—	23.1%	-1.54	0–1	0–3 (0%)	—	0.00	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
30	2000	1625	118.8	+1.47	-0.06	1.112	51.4%	+19	-21	—	68.0%	+0.72	4–1 (80%)	3–2 (60%)	—	+0.50	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Career	—	1703	135.7	-0.19	-1.44	0.926	48.6%	+29	-23	+20	42.9%	-0.51	30–56 (35%)	58–60 (49%)	97.6	-0.29	—	1697	130.8	—	—	—	—	-62	+92	-86	44.0%	-0.41	25–27 (48%)	17–21 (45%)	97.2	+0.85

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.

Diego Nargiso's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Paul Haarhuis	0	4	4	May 15, 1996	H2H
Jakob Hlasek	0	4	4	Oct 21, 1993	H2H
Mark Woodforde	1	3	4	Oct 14, 1992	H2H
Sergi Bruguera	1	2	3	Sep 30, 2000	H2H
Jan Siemerink	1	2	3	Mar 13, 1998	H2H

Ricki Osterthun's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Kent Carlsson	1	5	6	May 14, 1988	H2H
Tomas Smid	2	3	5	Oct 8, 1987	H2H
Tim Wilkison	2	2	4	Nov 11, 1988	H2H
Michiel Schapers	2	2	4	Oct 13, 1988	H2H
Claudio Mezzadri	0	3	3	Apr 29, 1988	H2H