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

Glenn Michibata vs Robert Seguso H2H: 1-0

Glenn Michibata holds a 1–0 lead over Robert Seguso in their ATP head-to-head. Across 1 main-draw meeting, Glenn Michibata leads 1–0 on hard courts. Most recently, Glenn Michibata won the 1984 Los Angeles Open round of 64 6-3 6-2.

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Glenn Michibata
CAN Age 64 Right-Handed 175 cm / 5'9"
H2H
1 – 0
1 main draw meetings
Robert Seguso
USA Age 63 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Glenn Michibata #124 6-3 6-2 Robert Seguso #150 Match data Sep 12, 1984* R64 Los Angeles 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
Robert Seguso #773 #22 242 1,886 88 91 49.2% 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 Glenn Michibata Robert Seguso
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
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 1983 7–5 58.3% #321 1,585 0 0
21 1983 10–10 50.0% #78 1,646 0 0 1984 5–13 27.8% #209 1,561 0 0
22 1984 7–17 29.2% #161 1,570 0 0 1985 12–9 57.1% #56 1,669 0 0
23 1985 7–6 53.8% #76 1,652 0 0 1986 19–12 61.3% #28 1,843 0 0
24 1986 7–20 25.9% #206 1,517 0 0 1987 11–16 40.7% #135 1,678 0 0
25 1987 5–8 38.5% #178 1,497 0 0 1988 21–14 60.0% #37 1,779 0 0
26 1988 9–12 42.9% #102 1,561 0 0 1989 12–16 42.9% #86 1,678 0 0
27 1989 13–21 38.2% #191 1,514 0 0 1990 1–5 16.7% #367 1,617 0 0
28 1990 0–1 0.0% #481 1,504 0 0 1991 0–1 0.0% #818 1,594 0 0
29 1991 5–6 45.5% #232 1,531 0 0 — — — — — — —
30 1992 0–1 0.0% #465 1,515 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 Glenn Michibata Robert Seguso
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % 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% 1983 4 3 7 57.1% — — — — 3 2 5 60.0% — — — —
21 1983 6 8 14 42.9% — — — — — — — — 4 2 6 66.7% 1984 0 4 4 0.0% 1 5 6 16.7% 2 3 5 40.0% 2 1 3 66.7%
22 1984 2 8 10 20.0% 0 2 2 0.0% 2 3 5 40.0% 3 4 7 42.9% 1985 8 6 14 57.1% — — — — 3 2 5 60.0% 1 1 2 50.0%
23 1985 5 2 7 71.4% — — — — 1 1 2 50.0% 1 3 4 25.0% 1986 9 5 14 64.3% 2 2 4 50.0% 6 2 8 75.0% 2 3 5 40.0%
24 1986 3 9 12 25.0% 0 2 2 0.0% 0 3 3 0.0% 4 6 10 40.0% 1987 8 10 18 44.4% 0 1 1 0.0% 2 4 6 33.3% 1 1 2 50.0%
25 1987 3 4 7 42.9% 0 1 1 0.0% 2 3 5 40.0% — — — — 1988 16 8 24 66.7% 0 1 1 0.0% 3 2 5 60.0% 2 3 5 40.0%
26 1988 7 10 17 41.2% — — — — 2 2 4 50.0% — — — — 1989 7 11 18 38.9% 0 1 1 0.0% 1 2 3 33.3% 4 2 6 66.7%
27 1989 11 15 26 42.3% 1 1 2 50.0% 1 2 3 33.3% 0 3 3 0.0% 1990 1 3 4 25.0% — — — — — — — — 0 2 2 0.0%
28 1990 0 1 1 0.0% — — — — — — — — — — — — 1991 0 1 1 0.0% — — — — — — — — — — — —
29 1991 3 3 6 50.0% — — — — 1 2 3 33.3% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
30 1992 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% — 53 51 104 51.0% 3 10 13 23.1% 20 17 37 54.1% 12 13 25 48.0%

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 Robert Seguso
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 1983 1586 110.7 — — — — -14 — +9 51.4% +0.17 5–2 (71%) 4–5 (44%) — +0.79
21 1983 1646 121.8 — — — — -12 — — 50.0% -0.29 2–3 (40%) 5–2 (71%) — +1.03 1984 1561 123.4 — — — — -5 -34 +40 34.6% -0.65 1–3 (25%) 1–4 (20%) — +0.04
22 1984 1571 127.7 — — — — +27 — -3 33.9% -1.32 1–5 (17%) 4–3 (57%) — -0.53 1985 1669 140.1 — — — — -23 — +13 58.2% +0.58 2–4 (33%) 6–3 (67%) — +0.41
23 1985 1652 133.2 — — — — +23 — — 56.7% +0.07 1–3 (25%) 2–1 (67%) — +0.11 1986 1844 150.7 — — — — -53 -294 -26 58.0% +0.02 4–3 (57%) 8–2 (80%) — -2.58
24 1986 1517 115.6 — — — — +37 — -16 34.8% -1.11 0–6 (0%) 4–2 (67%) — +0.66 1987 1679 127.8 — — — — +28 — +38 43.9% -0.68 4–5 (44%) 8–5 (62%) — -0.54
25 1987 1498 112.9 — — — — +71 — -5 34.4% -0.69 3–0 (100%) 1–4 (20%) — +0.68 1988 1780 146.3 — — — — +19 — -42 53.6% +0.19 8–4 (67%) 12–4 (75%) — -3.14
26 1988 1561 115.4 — — — — +12 — -28 46.2% -0.38 0–4 (0%) 4–5 (44%) — +0.73 1989 1678 126.1 — — — — +19 — +27 41.8% -0.46 7–3 (70%) 2–5 (29%) — -1.32
27 1989 1515 119.0 — — — — +9 — +22 42.0% -0.76 4–5 (44%) 7–11 (39%) — +0.90 1990 1618 113.2 — — — — +18 — — 30.8% -1.85 0–1 2–0 — -0.11
28 1990 1504 102.7 — — — — — — — 0.0% -2.50 — 0–1 — +0.06 1991 1594 98.9 — — — — — — — 33.3% -1.33 0–1 — — +0.22
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 — — — — — — — — — — — — — — — —
30 1992 1515 98.5 -3.20 +3.27 0.779 46.0% — — — 0.0% -2.50 — — — +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 — 1886 142.8 — — — — +1 -138 +5 48.7% -0.19 31–26 (54%) 43–28 (61%) 113.4 -3.50

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.