H2H data updated: 2026-09-11 00:00 UTC

Gouichi Motomura vs Glenn Weiner H2H: 1-0

Gouichi Motomura holds a 1–0 lead over Glenn Weiner in their ATP head-to-head. Across 1 main-draw meeting, Gouichi Motomura leads 1–0 on hard courts. Most recently, Gouichi Motomura won the 2004 Japan Open round of 64 6-4 6-3.

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Gouichi Motomura
JPN Age 52 Right-Handed 173 cm / 5'8"
H2H
1 – 0
1 main-draw meetings
Glenn Weiner
USA Age 50 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Gouichi Motomura #315 6-4 6-3 Glenn Weiner #127 Match data Oct 6, 2004* R64 Japan Open International Series Gold → modern equivalent ATP 500 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
Gouichi Motomura #1,422 #134 312 1,500 10 29 25.6% 0 0 0 0 0 0
Glenn Weiner #1,491 #119 355 1,587 13 25 34.2% 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 Gouichi Motomura Glenn Weiner
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1993 0–3 0.0% #505 1,464 0 0 — — — — — — —
20 1994 0–1 0.0% #377 1,448 0 0 1996 0–1 0.0% #254 1,482 0 0
21 1995 1–2 33.3% #345 1,455 0 0 1997 2–2 50.0% #196 1,505 0 0
22 1996 0–1 0.0% #180 1,444 0 0 1998 1–2 33.3% #433 1,499 0 0
23 1997 0–2 0.0% #264 1,426 0 0 — — — — — — —
24 1998 2–2 50.0% #236 1,448 0 0 2000 0–1 0.0% #276 1,458 0 0
25 1999 2–3 40.0% #147 1,454 0 0 2001 3–3 50.0% #245 1,449 0 0
26 2000 1–4 20.0% #221 1,442 0 0 2002 0–1 0.0% #384 1,436 0 0
27 2001 0–2 0.0% #233 1,443 0 0 2003 0–1 0.0% #260 1,427 0 0
28 2002 1–2 33.3% #231 1,433 0 0 2004 5–9 35.7% #152 1,527 0 0
29 2003 1–2 33.3% #256 1,440 0 0 2005 2–4 33.3% #200 1,517 0 0
30 2004 1–1 50.0% #264 1,430 0 0 2006 0–1 0.0% #300 1,489 0 0
31 2005 0–1 0.0% #308 1,383 0 0 — — — — — — —
32 2006 1–3 25.0% #294 1,404 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 Gouichi Motomura Glenn Weiner
Yr HardGrassCarpet Yr HardGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
19 1993 0 2 2 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — —
20 1994 0 1 1 0.0% — — — — — — — — 1996 0 1 1 0.0% — — — — — — — —
21 1995 1 1 2 50.0% — — — — 0 1 1 0.0% 1997 2 2 4 50.0% — — — — — — — —
22 1996 0 1 1 0.0% — — — — — — — — 1998 1 2 3 33.3% — — — — — — — —
23 1997 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
24 1998 2 2 4 50.0% — — — — — — — — 2000 0 1 1 0.0% — — — — — — — —
25 1999 2 2 4 50.0% 0 1 1 0.0% — — — — 2001 2 2 4 50.0% 1 1 2 50.0% — — — —
26 2000 1 3 4 25.0% 0 1 1 0.0% — — — — 2002 0 1 1 0.0% — — — — — — — —
27 2001 0 2 2 0.0% — — — — — — — — 2003 0 1 1 0.0% — — — — — — — —
28 2002 0 1 1 0.0% 1 1 2 50.0% — — — — 2004 4 7 11 36.4% 1 2 3 33.3% — — — —
29 2003 1 2 3 33.3% — — — — — — — — 2005 2 4 6 33.3% — — — — — — — —
30 2004 1 1 2 50.0% — — — — — — — — 2006 0 1 1 0.0% — — — — — — — —
31 2005 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
32 2006 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — —
Career — 9 24 33 27.3% 1 3 4 25.0% 0 2 2 0.0% — 11 22 33 33.3% 2 3 5 40.0% — — — —

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 33/39 of Gouichi Motomura's and 33/37 of Glenn Weiner's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Gouichi Motomura Glenn Weiner
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
19 1993 2/3 0.5 1.5 73.5% 58.1% 27.6% 56.3% 0.0% 50.4% 24.0% — —/— — — — — — — — — —
20 1994 1/1 1.0 5.0 61.7% 60.6% 39.0% 60.0% 33.3% 52.3% 41.2% 1996 1/1 9.0 10.0 44.3% 82.4% 45.3% 75.0% 30.0% 61.7% 38.5%
21 1995 2/3 1.0 5.0 53.3% 68.2% 37.0% 47.5% 16.7% 53.8% 29.5% 1997 2/4 3.5 6.0 61.3% 72.5% 55.5% 69.0% 25.4% 65.8% 34.1%
22 1996 1/1 0.0 0.0 61.4% 53.5% 51.9% 50.0% 25.0% 52.9% 24.5% 1998 3/3 9.7 7.3 61.4% 74.8% 45.0% 19.4% 17.1% 63.2% 33.2%
23 1997 2/2 4.0 5.0 54.3% 72.4% 53.5% 56.8% 27.1% 63.9% 35.6% — —/— — — — — — — — — —
24 1998 3/4 3.3 6.7 59.1% 57.9% 42.0% 52.2% 32.9% 51.6% 32.0% — —/— — — — — — — — — —
25 1999 4/5 1.0 3.3 52.7% 58.3% 52.0% 48.6% 43.0% 55.4% 40.8% 2001 4/6 11.5 3.8 60.0% 74.9% 46.3% 60.6% 30.5% 63.2% 33.1%
26 2000 5/5 0.8 3.4 50.7% 63.2% 47.4% 43.5% 37.8% 55.1% 33.0% 2002 1/1 4.0 5.0 41.8% 75.0% 51.3% 25.0% 28.6% 61.2% 40.9%
27 2001 2/2 3.5 1.0 50.4% 69.5% 51.2% 51.3% 42.5% 60.7% 32.4% 2003 1/1 3.0 4.0 54.8% 70.6% 32.1% 55.6% 16.7% 53.2% 36.4%
28 2002 1/3 2.0 4.0 48.1% 76.9% 46.4% 71.4% 55.6% 61.1% 53.2% 2004 14/14 10.1 4.8 58.2% 73.5% 43.5% 44.4% 47.3% 60.9% 33.0%
29 2003 3/3 1.3 3.3 57.1% 70.2% 50.7% 45.0% 70.0% 61.5% 37.2% 2005 6/6 5.3 4.5 51.0% 75.5% 43.5% 47.8% 24.1% 59.8% 32.6%
30 2004 2/2 1.5 4.0 46.1% 64.8% 47.3% 47.7% 91.7% 55.4% 44.3% 2006 1/1 4.0 1.0 56.3% 59.3% 57.1% 50.0% — 58.3% 28.0%
31 2005 1/1 1.0 3.0 43.4% 65.2% 50.0% 0.0% — 56.6% 27.3% — —/— — — — — — — — — —
32 2006 4/4 1.5 1.3 62.2% 69.3% 47.4% 51.2% 45.2% 60.8% 28.2% — —/— — — — — — — — — —

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Gouichi Motomura Glenn Weiner
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
19 1993 1465 93.3 -2.63 -2.15 0.483 39.2% +31 — — 0.0% -3.83 — — — +0.15 — — — — — — — — — — — — — — — —
20 1994 1449 98.0 -2.39 -1.50 0.865 47.1% — — — 33.3% -1.00 0–1 0–1 — +0.21 1996 1483 99.9 -0.87 -0.26 1.005 50.7% — — — 33.3% +0.67 0–1 0–1 — +0.19
21 1995 1455 106.4 -0.59 +2.06 0.639 42.0% +24 — — 33.3% -1.00 — — — -0.06 1997 1505 115.6 -0.14 +4.11 0.999 49.5% +32 — — 54.5% +0.55 1–2 (33%) 0–3 (0%) — +0.19
22 1996 1445 98.9 -2.54 +1.70 0.520 40.7% — — — 0.0% -3.50 — 0–1 — +0.04 1998 1499 101.1 -0.10 -2.32 0.902 47.1% +39 — — 28.6% -1.29 1–0 0–2 — +0.33
23 1997 1426 103.2 -2.90 +0.59 0.986 49.6% — — — 33.3% -0.67 0–2 — — +0.08 — — — — — — — — — — — — — — — —
24 1998 1448 96.8 -3.58 -3.08 0.662 43.1% +28 — — 45.5% -1.54 2–1 (67%) 2–0 — +0.48 2000 1458 98.1 — — — — — — — 0.0% -3.00 — 0–1 — -0.08
25 1999 1454 106.1 -1.20 -0.45 0.913 48.4% +43 — — 41.7% -0.50 1–1 1–0 — +0.56 2001 1450 101.0 -1.12 -2.57 0.900 48.8% +56 — — 50.0% 0.00 2–2 (50%) 1–1 — +0.50
26 2000 1442 100.5 -0.81 -1.68 0.735 44.4% +42 — — 0.0% -3.11 — — — -0.13 2002 1436 104.6 +0.58 +1.93 1.054 49.7% — — — 0.0% -1.50 — 0–1 — -0.13
27 2001 1443 107.2 -2.49 -2.02 0.823 46.4% — — — 20.0% -1.00 0–1 0–1 — -0.03 2003 1428 99.5 -2.82 +0.72 0.777 44.5% — — — 0.0% -3.00 — — — -0.07
28 2002 1433 99.4 +1.42 -0.21 1.369 56.9% — — — 42.9% -0.71 0–1 0–1 — -0.14 2004 1527 108.8 -1.86 -2.25 0.846 46.9% +5 — +52 34.2% -1.03 4–2 (67%) 2–0 — +0.45
29 2003 1440 105.6 -1.03 -0.28 0.966 49.4% -17 — — 37.5% -0.50 — 0–1 — +0.08 2005 1517 99.1 -2.17 -2.65 0.812 45.7% +34 — — 30.8% -1.85 — 1–1 — +0.61
30 2004 1431 109.3 +0.15 +2.35 0.995 50.2% — — — 60.0% -0.60 0–1 — — -0.20 2006 1490 100.7 +0.76 +0.59 0.672 42.9% — — — 0.0% -3.50 — — — -0.17
31 2005 1383 93.9 -4.28 -2.91 0.628 41.7% — — — 0.0% -3.00 — — — -0.03 2007 1473 99.8 — — — — — — — — — — — — —
32 2006 1405 105.1 -1.87 -2.74 0.719 45.7% +17 — — 30.0% -1.20 1–1 2–0 — +0.46 — — — — — — — — — — — — — — — —
33 2007 1408 99.5 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
34 2008 1404 101.3 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1500 104.6 -1.66 -0.98 0.788 46.0% +25 — — 30.4% -1.40 4–9 (31%) 5–5 (50%) 97.0 +3.77 — 1588 106.4 -1.41 -1.62 0.861 47.1% +26 — +52 35.4% -0.90 8–7 (53%) 4–10 (29%) 100.8 +4.79

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.