H2H data updated: 2026-09-05 00:00 UTC

Yaoki Ishii vs Marc Kevin Goellner

Compare the head-to-head record, career totals, season-by-season performance, and match log for Yaoki Ishii vs Marc Kevin Goellner.

JPN Age 49 Right-Handed
H2H
0 0
0 main draw meetings
GER Age 55 Right-Handed 196 cm / 6'5"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marc Kevin Goellner #262 4-6 6-4 6-2 Yaoki Ishii #257 Match data Aug 28, 2000 Q1 Q US Open Grand Slam Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Yaoki Ishii #1,518 #207 173 1,514 0 4 0.0% 0 0 0 0 0 0
Marc Kevin Goellner #1,172 #26 1,072 1,843 152 189 44.6% 0 0 0 0 2 2

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 Yaoki Ishii Marc Kevin Goellner
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 1992 5–10 33.3% #109 1,513 0 0
22 1993 33–25 56.9% #32 1,714 0 1
23 2000 0–2 0.0% #345 1,450 0 0 1994 21–27 43.8% #79 1,678 0 1
24 2001 0–2 0.0% #244 1,416 0 0 1995 23–24 48.9% #78 1,659 0 1
25 1996 25–24 51.0% #53 1,773 0 2
26 1997 22–34 39.3% #51 1,683 0 2
27 1998 11–25 30.6% #118 1,593 0 2
28 1999 3–4 42.9% #324 1,586 0 2
29 2000 5–8 38.5% #189 1,595 0 2
30 2001 3–7 30.0% #176 1,542 0 2
32 2003 1–1 50.0% #311 1,547 0 2

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 Yaoki Ishii Marc Kevin Goellner
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 %
21 1992 2 4 6 33.3% 3 4 7 42.9% 0 2 2 0.0%
22 1993 5 8 13 38.5% 20 8 28 71.4% 4 3 7 57.1% 4 6 10 40.0%
23 2000 0 2 2 0.0% 1994 10 11 21 47.6% 7 10 17 41.2% 2 2 4 50.0% 2 4 6 33.3%
24 2001 0 2 2 0.0% 1995 5 8 13 38.5% 12 12 24 50.0% 5 2 7 71.4% 1 2 3 33.3%
25 1996 3 7 10 30.0% 16 11 27 59.3% 2 3 5 40.0% 4 3 7 57.1%
26 1997 8 13 21 38.1% 10 11 21 47.6% 1 3 4 25.0% 3 7 10 30.0%
27 1998 1 8 9 11.1% 6 10 16 37.5% 1 3 4 25.0% 3 4 7 42.9%
28 1999 2 2 4 50.0% 1 2 3 33.3%
29 2000 1 1 2 50.0% 4 5 9 44.4% 0 2 2 0.0%
30 2001 2 2 4 50.0% 1 5 6 16.7%
32 2003 1 1 2 50.0%
Career 0 4 4 0.0% 37 62 99 37.4% 82 79 161 50.9% 15 18 33 45.5% 18 30 48 37.5%

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 Yaoki Ishii Marc Kevin Goellner
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
21 1992 1514 116.6 -0.42 -2.06 0.880 47.6% +10 +56 39.5% -0.79 1–4 (20%) 2–0 +0.17
22 1993 1714 141.5 +2.86 -1.78 1.021 50.6% -147 +121 -75 54.2% +0.36 12–9 (57%) 12–19 (39%) 102.2 -1.38
23 2000 1451 95.3 0.0% -2.50 +0.05 1994 1678 132.5 +3.04 -4.09 0.935 49.1% -46 +30 -46 45.6% -0.24 6–10 (38%) 11–14 (44%) 96.6 -0.57
24 2001 1416 94.4 0.0% -3.25 +0.11 1995 1659 133.4 +2.37 -2.29 0.981 50.0% -48 +35 +52 49.6% -0.08 8–9 (47%) 9–15 (38%) 97.6 +0.05
25 1996 1774 143.5 +3.01 -1.37 1.041 51.0% -136 +57 -82 52.0% +0.29 8–12 (40%) 13–13 (50%) 99.7 -1.03
26 1997 1684 143.9 +2.30 -2.07 0.964 49.3% -36 +115 -39 42.7% -0.29 6–11 (35%) 12–16 (43%) 94.9 -3.14
27 1998 1593 128.8 +0.08 -4.72 0.807 47.1% -14 +139 +20 31.8% -0.94 4–4 (50%) 3–11 (21%) 95.2 -0.70
28 2005 1406 99.9 1999 1587 111.6 -0.07 -0.33 1.066 51.1% -27 +135 50.0% +0.33 1–3 (25%) 1–2 (33%) 95.5 +0.46
29 2000 1596 118.8 +1.08 -0.95 1.022 50.2% +110 43.8% -0.09 2–4 (33%) 2–3 (40%) 97.6 -0.31
30 2007 1395 100.2 2001 1543 111.3 -2.23 -2.04 0.814 46.3% +4 +94 31.8% -0.95 0–1 0–4 (0%) +0.10
32 2003 1548 101.5 -0.73 -2.93 0.802 47.0% 40.0% -0.60 1–0 +0.09
Career 1514 95.2 0.0% -2.88 +4.00 1844 139.8 +2.00 -2.42 0.960 49.5% -62 +84 -27 46.2% -0.14 49–67 (42%) 65–97 (40%) 92.8 -1.84

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.