H2H data updated: 2026-10-12 00:00 UTC

Koji Watanabe vs Hans Jurgen Pohmann H2H: 1-0

Koji Watanabe holds a 1–0 lead over Hans Jurgen Pohmann in their ATP head-to-head. Across 1 main-draw meeting, Koji Watanabe leads 1–0 on clay. Most recently, Koji Watanabe won the 1968 Dusseldorf round of 32 0-6 6-2 7-6.

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

Koji Watanabe
JPN Age 84 Right-Handed
H2H
1 – 0
1 main-draw meetings
Hans Jurgen Pohmann
GER Age 79 Right-Handed 178 cm / 5'10"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Koji Watanabe 0-6 6-2 7-6 Hans Jurgen Pohmann Match data Jul 11, 1968* R32 Dusseldorf ATP 250 Clay

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
Koji Watanabe — — — 1,544 12 20 37.5% 0 0 0 0 0 0
Hans Jurgen Pohmann #511 #30 0 1,828 125 128 49.4% 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 Koji Watanabe Hans Jurgen Pohmann
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 — — — — — — — 1968 8–10 44.4% — 1,494 0 0
22 — — — — — — — 1969 2–6 25.0% — 1,460 0 0
23 — — — — — — — 1970 5–5 50.0% — 1,531 0 0
24 — — — — — — — 1971 5–6 45.5% — 1,546 0 0
25 — — — — — — — 1972 0–4 0.0% — 1,480 0 0
26 1968 7–6 53.8% — 1,529 0 0 1973 25–12 67.6% #37 1,760 0 2
27 1969 4–10 28.6% — 1,471 0 0 1974 31–30 50.8% #44 1,753 0 2
28 1970 0–3 0.0% — 1,434 0 0 1975 19–27 41.3% #74 1,696 0 2
29 — — — — — — — 1976 25–18 58.1% #40 1,753 0 2
30 1972 1–1 50.0% — 1,445 0 0 1977 1–5 16.7% #89 1,683 0 2
31 — — — — — — — 1978 3–4 42.9% #284 1,661 0 2
32 — — — — — — — 1979 1–1 50.0% #511 1,654 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 Koji Watanabe Hans Jurgen Pohmann
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 — — — — — — — — — — — — — — — — — 1968 2 3 5 40.0% 5 6 11 45.5% — — — — 1 1 2 50.0%
22 — — — — — — — — — — — — — — — — — 1969 0 1 1 0.0% 2 5 7 28.6% — — — — — — — —
23 — — — — — — — — — — — — — — — — — 1970 — — — — 5 5 10 50.0% — — — — — — — —
24 — — — — — — — — — — — — — — — — — 1971 — — — — 5 5 10 50.0% 0 1 1 0.0% — — — —
25 — — — — — — — — — — — — — — — — — 1972 — — — — 0 3 3 0.0% 0 1 1 0.0% — — — —
26 1968 — — — — 6 4 10 60.0% 1 2 3 33.3% — — — — 1973 7 3 10 70.0% 15 5 20 75.0% 3 3 6 50.0% 0 1 1 0.0%
27 1969 — — — — 2 4 6 33.3% 2 6 8 25.0% — — — — 1974 8 10 18 44.4% 16 10 26 61.5% 1 4 5 20.0% 6 6 12 50.0%
28 1970 — — — — 0 1 1 0.0% 0 2 2 0.0% — — — — 1975 4 4 8 50.0% 11 14 25 44.0% 0 1 1 0.0% 4 8 12 33.3%
29 — — — — — — — — — — — — — — — — — 1976 9 3 12 75.0% 15 13 28 53.6% 1 1 2 50.0% 0 1 1 0.0%
30 1972 1 1 2 50.0% — — — — — — — — — — — — 1977 1 2 3 33.3% 0 3 3 0.0% — — — — — — — —
31 — — — — — — — — — — — — — — — — — 1978 — — — — 3 4 7 42.9% — — — — — — — —
32 — — — — — — — — — — — — — — — — — 1979 — — — — 1 1 2 50.0% — — — — — — — —
Career — 1 1 2 50.0% 8 9 17 47.1% 3 10 13 23.1% — — — — — 31 26 57 54.4% 78 74 152 51.3% 5 11 16 31.2% 11 17 28 39.3%

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 Koji Watanabe Hans Jurgen Pohmann
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 — — — — — — — — — — — — — — — — 1968 1495 106.7 — — — — +11 +26 — 45.5% -0.18 5–6 (45%) 0–1 — +0.25
22 — — — — — — — — — — — — — — — — 1969 1460 100.5 — — — — — +30 — 38.1% -0.90 0–1 — — +0.39
23 — — — — — — — — — — — — — — — — 1970 1531 113.1 — — — — — +38 — 45.7% -0.26 2–1 (67%) — — +0.27
24 — — — — — — — — — — — — — — — — 1971 1547 109.2 — — — — — +62 — 48.7% -0.05 0–2 0–1 — +1.57
25 — — — — — — — — — — — — — — — — 1972 1481 97.4 — — — — — +54 — 0.0% -3.42 — — — +0.09
26 1968 1529 104.9 — — — — — +37 -47 51.5% +0.03 1–3 (25%) 1–0 — +0.48 1973 1761 126.2 — — — — -83 +22 -218 63.1% +0.66 5–1 (83%) 3–3 (50%) 105.4 +2.54
27 1969 1471 107.4 — — — — — +65 -43 30.8% -1.00 1–1 — — +0.04 1974 1754 134.5 — — — — -57 +88 -258 48.2% +0.10 7–7 (50%) 4–9 (31%) 94.9 -0.16
28 1970 1435 99.5 — — — — — — — 11.1% -2.22 — — — -0.09 1975 1697 134.1 — — — — -12 +64 — 41.4% -0.40 4–5 (44%) 3–7 (30%) 94.5 +0.07
29 — — — — — — — — — — — — — — — — 1976 1753 133.8 — — — — -29 +23 — 57.0% +0.33 5–5 (50%) 7–5 (58%) 100.3 +1.89
30 1972 1446 104.2 — — — — — — — 50.0% +1.00 — — — +0.35 1977 1683 100.4 — — — — +9 +31 — 16.7% -3.25 — 1–1 — -0.03
31 — — — — — — — — — — — — — — — — 1978 1661 108.6 — — — — — +25 — 37.5% -0.81 2–0 0–1 — +0.38
32 — — — — — — — — — — — — — — — — 1979 1654 103.7 — — — — — — — 50.0% 0.00 1–1 — — +0.30
Career — 1545 106.4 — — — — — +48 -44 37.6% -0.64 2–4 (33%) 1–0 — +2.52 — 1828 130.1 — — — — -37 +46 -236 48.5% -0.09 31–29 (52%) 18–28 (39%) 94.6 +3.04

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.