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

Glenn Michibata vs Larry Stefanki H2H: 0-1

Larry Stefanki holds a 1–0 lead over Glenn Michibata in their ATP head-to-head. Across 1 main-draw meeting, Larry Stefanki leads 1–0 on hard courts. Most recently, Larry Stefanki won the 1983 Japan Open round of 64 3-6 6-3 6-4.

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

Glenn Michibata

CAN Age 64 Right-Handed 175 cm / 5'9"

H2H

0 – 1

1 main draw meetings

Larry Stefanki

USA Age 69 Right-Handed 178 cm / 5'10"

H2H Match Log

Player	Score	Player	Match Data	Date	Round	Tournament	Category	Surface
Larry Stefanki	3-6 6-3 6-4	Glenn Michibata #100	Match data	Oct 19, 1983*	R64	Japan Open	ATP 250	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
Glenn Michibata	#1,341	#48	152	1,676	70	112	38.5%	0	0	0	0	0	0
Larry Stefanki	#1,109	#35	8	1,729	53	87	37.9%	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	Glenn Michibata							Larry Stefanki
Age	Yr	W-L	Win %	Rank	Elo	GS	Titles	Yr	W-L	Win %	Rank	Elo	GS	Titles
17	1979	0–1	0.0%	#579	1,495	0	0	—	—	—	—	—	—	—
18	1980	0–2	0.0%	—	1,474	0	0	—	—	—	—	—	—	—
19	1981	0–1	0.0%	—	1,470	0	0	—	—	—	—	—	—	—
20	1982	7–6	53.8%	—	1,560	0	0	—	—	—	—	—	—	—
21	1983	10–10	50.0%	#78	1,646	0	0	1979	1–1	50.0%	#245	1,511	0	0
22	1984	7–17	29.2%	#161	1,570	0	0	1980	0–4	0.0%	#325	1,471	0	0
23	1985	7–6	53.8%	#76	1,652	0	0	1981	12–18	40.0%	—	1,521	0	0
24	1986	7–20	25.9%	#206	1,517	0	0	1982	6–15	28.6%	—	1,466	0	0
25	1987	5–8	38.5%	#178	1,497	0	0	1983	7–9	43.8%	#223	1,545	0	0
26	1988	9–12	42.9%	#102	1,561	0	0	1984	11–13	45.8%	#115	1,599	0	0
27	1989	13–21	38.2%	#191	1,514	0	0	1985	11–15	42.3%	#54	1,632	0	1
28	1990	0–1	0.0%	#481	1,504	0	0	1986	4–9	30.8%	#241	1,626	0	1
29	1991	5–6	45.5%	#232	1,531	0	0	1987	1–2	33.3%	#273	1,597	0	1
30	1992	0–1	0.0%	#465	1,515	0	0	—	—	—	—	—	—	—
32	—	—	—	—	—	—	—	1990	0–1	0.0%	#706	1,579	0	1

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	Glenn Michibata																	Larry Stefanki
	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	1979	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
18	1980	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
19	1981	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
20	1982	2	2	4	50.0%	3	1	4	75.0%	—	—	—	—	2	3	5	40.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
21	1983	6	8	14	42.9%	—	—	—	—	—	—	—	—	4	2	6	66.7%	1979	1	1	2	50.0%	—	—	—	—	—	—	—	—	—	—	—	—
22	1984	2	8	10	20.0%	0	2	2	0.0%	2	3	5	40.0%	3	4	7	42.9%	1980	0	1	1	0.0%	0	2	2	0.0%	—	—	—	—	0	1	1	0.0%
23	1985	5	2	7	71.4%	—	—	—	—	1	1	2	50.0%	1	3	4	25.0%	1981	5	6	11	45.5%	5	5	10	50.0%	1	4	5	20.0%	1	3	4	25.0%
24	1986	3	9	12	25.0%	0	2	2	0.0%	0	3	3	0.0%	4	6	10	40.0%	1982	3	7	10	30.0%	0	1	1	0.0%	3	5	8	37.5%	0	2	2	0.0%
25	1987	3	4	7	42.9%	0	1	1	0.0%	2	3	5	40.0%	—	—	—	—	1983	5	4	9	55.6%	1	1	2	50.0%	0	2	2	0.0%	1	2	3	33.3%
26	1988	7	10	17	41.2%	—	—	—	—	2	2	4	50.0%	—	—	—	—	1984	8	9	17	47.1%	—	—	—	—	0	2	2	0.0%	3	2	5	60.0%
27	1989	11	15	26	42.3%	1	1	2	50.0%	1	2	3	33.3%	0	3	3	0.0%	1985	9	8	17	52.9%	—	—	—	—	2	3	5	40.0%	0	4	4	0.0%
28	1990	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	1986	2	4	6	33.3%	0	1	1	0.0%	—	—	—	—	2	4	6	33.3%
29	1991	3	3	6	50.0%	—	—	—	—	1	2	3	33.3%	1	1	2	50.0%	1987	1	1	2	50.0%	—	—	—	—	0	1	1	0.0%	—	—	—	—
30	1992	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1990	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—
Career	—	42	66	108	38.9%	4	7	11	36.4%	9	16	25	36.0%	15	23	38	39.5%	—	34	42	76	44.7%	6	10	16	37.5%	6	17	23	26.1%	7	18	25	28.0%

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	Glenn Michibata																Larry Stefanki
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	1979	1496	105.3	—	—	—	—	—	—	—	33.3%	-2.00	0–1	—	—	-0.10	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
18	1980	1475	98.3	—	—	—	—	—	—	—	0.0%	-3.00	—	0–1	—	+0.19	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
19	1981	1470	100.7	—	—	—	—	—	—	—	0.0%	-3.00	—	—	—	-0.06	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
20	1982	1561	125.5	—	—	—	—	+4	+12	—	53.6%	+0.32	3–1 (75%)	3–1 (75%)	—	+1.21	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
21	1983	1646	121.8	—	—	—	—	-12	—	—	50.0%	-0.29	2–3 (40%)	5–2 (71%)	—	+1.03	1979	1512	108.9	—	—	—	—	—	—	—	50.0%	+0.75	—	—	—	+0.11
22	1984	1571	127.7	—	—	—	—	+27	—	-3	33.9%	-1.32	1–5 (17%)	4–3 (57%)	—	-0.53	1980	1472	102.7	—	—	—	—	—	—	—	0.0%	-3.00	—	0–1	—	+0.19
23	1985	1652	133.2	—	—	—	—	+23	—	—	56.7%	+0.07	1–3 (25%)	2–1 (67%)	—	+0.11	1981	1521	118.3	—	—	—	—	+46	-21	+12	35.2%	-0.75	4–2 (67%)	4–7 (36%)	—	+3.32
24	1986	1517	115.6	—	—	—	—	+37	—	-16	34.8%	-1.11	0–6 (0%)	4–2 (67%)	—	+0.66	1982	1466	112.8	—	—	—	—	+46	—	+35	43.3%	-0.22	0–10 (0%)	4–9 (31%)	—	+1.57
25	1987	1498	112.9	—	—	—	—	+71	—	-5	34.4%	-0.69	3–0 (100%)	1–4 (20%)	—	+0.68	1983	1546	120.9	—	—	—	—	+40	—	—	42.9%	-0.69	5–3 (63%)	6–5 (55%)	—	-0.35
26	1988	1561	115.4	—	—	—	—	+12	—	-28	46.2%	-0.38	0–4 (0%)	4–5 (44%)	—	+0.73	1984	1599	124.6	—	—	—	—	+60	—	—	44.3%	-0.25	5–3 (63%)	5–5 (50%)	—	+1.47
27	1989	1515	119.0	—	—	—	—	+9	—	+22	42.0%	-0.76	4–5 (44%)	7–11 (39%)	—	+0.90	1985	1633	134.7	—	—	—	—	+26	—	-155	43.5%	-0.63	3–4 (43%)	4–4 (50%)	—	-1.72
28	1990	1504	102.7	—	—	—	—	—	—	—	0.0%	-2.50	—	0–1	—	+0.06	1986	1627	125.3	—	—	—	—	+4	—	—	36.7%	-0.97	1–3 (25%)	3–3 (50%)	—	-1.43
29	1991	1531	102.9	-1.41	-2.23	0.827	46.3%	+8	—	+22	39.3%	-1.29	2–0	4–1 (80%)	—	+0.67	1987	1598	99.0	—	—	—	—	—	—	—	33.3%	-1.44	1–0	1–0	—	+0.36
30	1992	1515	98.5	-3.20	+3.27	0.779	46.0%	—	—	—	0.0%	-2.50	—	—	—	+0.15	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1990	1579	97.8	—	—	—	—	—	—	—	0.0%	-3.50	—	—	—	+0.15
Career	—	1676	125.9	-1.56	-1.77	0.823	46.3%	+17	+12	-3	41.2%	-0.75	16–28 (36%)	34–32 (52%)	99.9	+3.15	—	1729	127.8	—	—	—	—	+39	-21	-24	39.8%	-0.63	19–25 (43%)	27–34 (44%)	98.3	+2.64

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.

Glenn Michibata's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Wally Masur	1	4	5	Oct 10, 1991	H2H
Kevin Curren	0	4	4	Apr 27, 1989	H2H
David Pate	1	2	3	Aug 9, 1989	H2H
Simon Youl	2	1	3	Jul 22, 1989	H2H
Amos Mansdorf	0	3	3	Feb 16, 1989	H2H

Larry Stefanki's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
David Pate	4	2	6	Feb 27, 1986	H2H
Lloyd Bourne	2	2	4	Oct 15, 1986	H2H
Tim Wilkison	0	4	4	Nov 7, 1985	H2H
Eliot Teltscher	0	4	4	May 2, 1985	H2H
Marty Davis	2	1	3	Mar 27, 1986	H2H