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

Brian Gottfried vs Jun Kamiwazumi H2H: 2-0

Brian Gottfried holds a 2–0 lead over Jun Kamiwazumi in their ATP head-to-head. Across 2 main-draw meetings, Brian Gottfried leads 1–0 on clay and 1–0 on grass. Most recently, Brian Gottfried won the 1974 Indianapolis round of 64 6-1 7-5.

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

Brian Gottfried
USA Age 74 Right-Handed 183 cm / 6'0"
H2H
2 – 0
2 main draw meetings
Jun Kamiwazumi
JPN Age 78 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Brian Gottfried #34 6-1 7-5 Jun Kamiwazumi #114 Match data Aug 7, 1974* R64 Indianapolis ATP 250 Clay
Brian Gottfried 6-4 6-4 Jun Kamiwazumi Match data Jun 26, 1972* R64 Queen's Club Championships ATP 250 Grass

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
Brian Gottfried #431 #3 0 2,250 690 321 68.2% 0 0 0 0 25 25
Jun Kamiwazumi #808 #78 0 1,624 64 99 39.3% 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 Brian Gottfried Jun Kamiwazumi
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1970 0–4 0.0% — 1,446 0 0 — — — — — — —
19 1971 5–8 38.5% — 1,524 0 0 — — — — — — —
20 1972 11–13 45.8% — 1,584 0 0 1968 1–1 50.0% — 1,498 0 0
21 1973 52–33 61.2% #21 1,789 0 2 1969 0–1 0.0% — 1,483 0 0
22 1974 53–32 62.4% #33 1,947 0 3 — — — — — — —
23 1975 68–30 69.4% #23 1,966 0 6 1971 6–5 54.5% — 1,535 0 0
24 1976 68–29 70.1% #10 2,130 0 7 1972 13–13 50.0% — 1,538 0 0
25 1977 107–22 82.9% #4 2,092 0 12 1973 10–16 38.5% #94 1,526 0 0
26 1978 72–25 74.2% #7 1,999 0 15 1974 14–22 38.9% #100 1,579 0 0
27 1979 54–23 70.1% #16 1,982 0 17 1975 11–23 32.4% #127 1,570 0 0
28 1980 68–23 74.7% #11 1,998 0 21 1976 1–10 9.1% #206 1,515 0 0
29 1981 47–22 68.1% #18 1,949 0 22 1977 1–2 33.3% #264 1,523 0 0
30 1982 43–22 66.2% #22 1,950 0 24 1978 2–2 50.0% #284 1,549 0 0
31 1983 29–17 63.0% #21 1,876 0 25 1979 3–1 75.0% #257 1,589 0 0
32 1984 13–18 41.9% #90 1,723 0 25 1980 2–2 50.0% #269 1,595 0 0
36 — — — — — — — 1984 0–1 0.0% #745 1,581 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 Brian Gottfried Jun Kamiwazumi
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 %
18 1970 0 1 1 0.0% 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
19 1971 2 4 6 33.3% 3 3 6 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
20 1972 2 3 5 40.0% 3 4 7 42.9% 3 3 6 50.0% 3 3 6 50.0% 1968 — — — — — — — — 1 1 2 50.0% — — — —
21 1973 28 11 39 71.8% 8 8 16 50.0% 7 5 12 58.3% 9 9 18 50.0% 1969 — — — — — — — — 0 1 1 0.0% — — — —
22 1974 21 11 32 65.6% 17 12 29 58.6% 2 3 5 40.0% 13 6 19 68.4% — — — — — — — — — — — — — — — — —
23 1975 24 12 36 66.7% 21 11 32 65.6% 4 2 6 66.7% 19 5 24 79.2% 1971 4 3 7 57.1% 0 1 1 0.0% 2 1 3 66.7% — — — —
24 1976 14 6 20 70.0% 23 11 34 67.6% 3 2 5 60.0% 28 10 38 73.7% 1972 5 3 8 62.5% 6 5 11 54.5% 2 5 7 28.6% — — — —
25 1977 34 5 39 87.2% 32 8 40 80.0% 8 3 11 72.7% 33 6 39 84.6% 1973 2 3 5 40.0% 2 6 8 25.0% 6 7 13 46.2% — — — —
26 1978 16 6 22 72.7% 21 8 29 72.4% 8 2 10 80.0% 27 9 36 75.0% 1974 2 4 6 33.3% 10 11 21 47.6% 0 2 2 0.0% 2 5 7 28.6%
27 1979 23 6 29 79.3% 9 5 14 64.3% 7 3 10 70.0% 15 9 24 62.5% 1975 0 5 5 0.0% 7 10 17 41.2% 1 2 3 33.3% 3 6 9 33.3%
28 1980 15 5 20 75.0% 16 5 21 76.2% 16 4 20 80.0% 21 9 30 70.0% 1976 0 2 2 0.0% 1 6 7 14.3% 0 2 2 0.0% — — — —
29 1981 27 9 36 75.0% 3 3 6 50.0% 6 2 8 75.0% 11 8 19 57.9% 1977 — — — — 1 1 2 50.0% 0 1 1 0.0% — — — —
30 1982 26 10 36 72.2% 1 2 3 33.3% 4 2 6 66.7% 12 8 20 60.0% 1978 — — — — 2 1 3 66.7% — — — — 0 1 1 0.0%
31 1983 13 7 20 65.0% 5 5 10 50.0% 6 2 8 75.0% 5 3 8 62.5% 1979 — — — — 3 1 4 75.0% — — — — — — — —
32 1984 4 5 9 44.4% 7 6 13 53.8% 0 3 3 0.0% 2 4 6 33.3% 1980 — — — — 2 1 3 66.7% — — — — 0 1 1 0.0%
36 — — — — — — — — — — — — — — — — — 1984 0 1 1 0.0% — — — — — — — — — — — —
Career — 249 101 350 71.1% 169 92 261 64.8% 74 39 113 65.5% 198 89 287 69.0% — 13 21 34 38.2% 34 43 77 44.2% 12 22 34 35.3% 5 13 18 27.8%

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 Brian Gottfried Jun Kamiwazumi
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
18 1970 1446 93.4 — — — — — — — 25.0% -1.75 0–2 0–1 — +0.15 — — — — — — — — — — — — — — — —
19 1971 1525 121.6 — — — — +18 +48 — 42.9% -0.57 3–4 (43%) 4–3 (57%) — -1.19 — — — — — — — — — — — — — — — —
20 1972 1584 123.4 — — — — +2 +10 -60 49.2% +0.03 2–4 (33%) 1–4 (20%) — -0.59 1968 1498 97.2 — — — — — — — 50.0% -0.83 — — — +0.25
21 1973 1790 142.5 — — — — +66 -132 -163 56.9% +0.58 13–8 (62%) 9–9 (50%) — -1.09 1969 1483 95.1 — — — — — — — 0.0% -4.50 — — — +0.04
22 1974 1948 144.7 — — — — +47 -172 -312 59.2% +0.66 16–10 (62%) 11–9 (55%) — -3.32 — — — — — — — — — — — — — — — —
23 1975 1966 153.4 — — — — +58 -83 -266 65.3% +1.12 18–17 (51%) 6–9 (40%) — -2.87 1971 1535 104.7 — — — — +40 — +24 52.8% -0.42 1–2 (33%) 4–0 (100%) — +1.62
24 1976 2130 163.6 — — — — +44 -146 -384 64.8% +1.11 19–10 (66%) 16–10 (62%) — -9.58 1972 1538 106.9 — — — — +68 +51 -34 47.8% -0.15 6–3 (67%) 1–2 (33%) — +3.47
25 1977 2092 165.3 — — — — +120 -27 -298 73.9% +1.70 31–8 (79%) 11–13 (46%) — -2.47 1973 1527 111.0 — — — — +83 -10 +16 39.7% -0.59 5–3 (63%) 5–6 (45%) — +1.56
26 1978 2000 164.6 — — — — +107 -19 -69 69.3% +1.32 17–14 (55%) 14–9 (61%) — -2.64 1974 1580 122.2 — — — — -11 +26 — 38.8% -0.85 5–6 (45%) 5–3 (63%) — +0.26
27 1979 1982 159.7 — — — — +81 -11 -51 67.2% +1.36 12–10 (55%) 9–10 (47%) — -2.54 1975 1570 124.1 — — — — -82 +30 -44 37.5% -0.76 2–5 (29%) 4–3 (57%) — -0.39
28 1980 1999 156.9 — — — — +21 +11 +43 70.0% +1.36 14–9 (61%) 16–10 (62%) — -2.29 1976 1515 119.6 — — — — — +32 — 14.8% -2.19 1–1 0–3 (0%) — -1.33
29 1981 1950 153.8 — — — — +48 +6 +46 62.4% +0.92 12–5 (71%) 10–9 (53%) — -2.94 1977 1523 106.2 — — — — — — — 42.9% -1.14 0–1 — — -0.19
30 1982 1950 154.9 — — — — +55 -43 -5 62.1% +1.01 12–7 (63%) 11–11 (50%) — -1.35 1978 1550 104.9 — — — — — +38 — 50.0% -0.40 1–1 1–1 — -0.01
31 1983 1877 141.1 — — — — +60 -49 +102 56.9% +0.45 11–3 (79%) 9–8 (53%) — -1.19 1979 1589 113.2 — — — — — +30 — 75.0% +1.75 — 0–1 — +0.47
32 1984 1724 135.1 — — — — +113 +69 +143 46.3% -0.15 4–6 (40%) 4–1 (80%) — -1.29 1980 1596 103.5 — — — — — +22 — 40.0% -0.20 2–0 1–1 — +0.26
36 — — — — — — — — — — — — — — — — 1984 1581 98.5 — — — — — — — 0.0% -3.50 — — — +0.05
Career — 2251 158.8 — — — — +67 -60 -86 63.8% +1.01 184–117 (61%) 131–116 (53%) 99.7 -3.50 — 1624 119.2 — — — — -1 +28 -3 40.7% -0.68 23–22 (51%) 21–20 (51%) 104.4 +3.76

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.