H2H data updated: 2026-10-22 00:00 UTC
Harald Elschenbroich holds a 1–0 lead over U Unknown in their ATP head-to-head. Across 1 main-draw meeting, Harald Elschenbroich leads 1–0 on clay. Most recently, Harald Elschenbroich won the 1969 Barcelona Open round of 32 UNK.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Harald Elschenbroich | UNK | U Unknown | Match data | May 15, 1969* | R32 | Barcelona Open | 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Harald Elschenbroich | #480 | #69 | 0 | 1,789 | 115 | 111 | 50.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| U Unknown | — | — | — | 1,500 | — | — | — | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Harald Elschenbroich | U Unknown | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 17–13 | 56.7% | — | 1,628 | 0 | 0 | — | — | — | — | — | — | — |
| 1969 | 11–6 | 64.7% | — | 1,696 | 0 | 0 | — | — | — | — | — | — | — |
| 1970 | 11–9 | 55.0% | — | 1,665 | 0 | 0 | — | — | — | — | — | — | — |
| 1971 | 15–9 | 62.5% | — | 1,688 | 0 | 0 | — | — | — | — | — | — | — |
| 1972 | 8–8 | 50.0% | — | 1,696 | 0 | 0 | — | — | — | — | — | — | — |
| 1973 | 18–11 | 62.1% | #135 | 1,743 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 5–19 | 20.8% | #145 | 1,559 | 0 | 0 | — | — | — | — | — | — | — |
| 1975 | 20–22 | 47.6% | #86 | 1,627 | 0 | 0 | — | — | — | — | — | — | — |
| 1976 | 4–10 | 28.6% | #185 | 1,547 | 0 | 0 | — | — | — | — | — | — | — |
| 1977 | 1–2 | 33.3% | #215 | 1,537 | 0 | 0 | — | — | — | — | — | — | — |
| 1978 | 4–1 | 80.0% | #216 | 1,612 | 0 | 0 | — | — | — | — | — | — | — |
| 1979 | 1–1 | 50.0% | #480 | 1,608 | 0 | 0 | — | — | — | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. 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.
| Harald Elschenbroich | U Unknown | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | ||||||||||||||||||||||||
| 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 % | ||
| 1968 | — | — | — | — | 17 | 13 | 30 | 56.7% | — | — | — | — | — | — | — | — | 1968 | — | — | — | — | 0 | 3 | 3 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1969 | — | — | — | — | 11 | 6 | 17 | 64.7% | — | — | — | — | — | — | — | — | 1969 | — | — | — | — | 2 | 17 | 19 | 10.5% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 1970 | 3 | 2 | 5 | 60.0% | 8 | 6 | 14 | 57.1% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1970 | 0 | 2 | 2 | 0.0% | 1 | 9 | 10 | 10.0% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 1971 | 2 | 1 | 3 | 66.7% | 13 | 7 | 20 | 65.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1971 | 0 | 2 | 2 | 0.0% | 0 | 4 | 4 | 0.0% | — | — | — | — | 0 | 2 | 2 | 0.0% |
| 1972 | — | — | — | — | 8 | 8 | 16 | 50.0% | — | — | — | — | — | — | — | — | 1972 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1973 | 2 | 1 | 3 | 66.7% | 15 | 9 | 24 | 62.5% | 1 | 1 | 2 | 50.0% | — | — | — | — | 1973 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1974 | 0 | 2 | 2 | 0.0% | 2 | 9 | 11 | 18.2% | 2 | 2 | 4 | 50.0% | 1 | 6 | 7 | 14.3% | 1974 | — | — | — | — | — | — | — | — | 0 | 3 | 3 | 0.0% | — | — | — | — |
| 1975 | — | — | — | — | 17 | 18 | 35 | 48.6% | 3 | 3 | 6 | 50.0% | 0 | 1 | 1 | 0.0% | 1975 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1976 | 2 | 3 | 5 | 40.0% | 2 | 6 | 8 | 25.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1980 | — | — | — | — | — | — | — | — | 0 | 8 | 8 | 0.0% | — | — | — | — |
| 1977 | — | — | — | — | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | — | — | — | — | 4 | 1 | 5 | 80.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 9 | 9 | 18 | 50.0% | 99 | 85 | 184 | 53.8% | 6 | 10 | 16 | 37.5% | 1 | 7 | 8 | 12.5% | Career | 0 | 5 | 5 | 0.0% | 3 | 35 | 38 | 7.9% | 0 | 16 | 16 | 0.0% | 0 | 4 | 4 | 0.0% |
Rows are aligned in career order because complete birth data is unavailable. 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.
| Harald Elschenbroich | U Unknown | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1968 | 1628 | 122.3 | — | — | — | — | — | +51 | — | 58.8% | +0.78 | 3–5 (38%) | — | — | -0.46 | 1968 | 1441 | 99.5 | — | — | — | — | — | +9 | — | 33.3% | -0.67 | 0–1 | — | — | +0.11 |
| 1969 | 1697 | 123.3 | — | — | — | — | — | +58 | — | 63.0% | +0.96 | 2–2 (50%) | — | — | +0.51 | 1969 | 1338 | 101.0 | — | — | — | — | — | -53 | — | 33.3% | -1.44 | 1–1 | — | — | -0.53 |
| 1970 | 1666 | 126.2 | — | — | — | — | -28 | +39 | — | 54.4% | +0.56 | 1–1 | — | — | +0.30 | 1970 | 1316 | 101.3 | — | — | — | — | — | -35 | — | 20.0% | -2.25 | — | — | — | -0.25 |
| 1971 | 1688 | 125.4 | — | — | — | — | — | +80 | — | 54.3% | +0.07 | 4–2 (67%) | 2–1 (67%) | 102.8 | +3.17 | 1971 | 1285 | 107.5 | — | — | — | — | +165 | -28 | — | 14.3% | -2.86 | 0–1 | 0–1 | — | +0.10 |
| 1972 | 1697 | 127.8 | — | — | — | — | — | +22 | — | 51.1% | +0.33 | 2–1 (67%) | 1–0 | — | -0.01 | 1972 | 1277 | 102.8 | — | — | — | — | — | — | — | 20.0% | -1.40 | 0–1 | 0–1 | — | +0.12 |
| 1973 | 1743 | 132.7 | — | — | — | — | -96 | +20 | — | 57.0% | +0.39 | 5–1 (83%) | 1–0 | — | +1.47 | 1973 | 1273 | 99.8 | — | — | — | — | — | — | — | 33.3% | -1.33 | 0–1 | 0–1 | — | -0.03 |
| 1974 | 1560 | 109.6 | — | — | — | — | -2 | +15 | -22 | 30.4% | -1.36 | 2–6 (25%) | 3–3 (50%) | 94.7 | -0.70 | 1974 | 1270 | 101.0 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | +0.02 |
| 1975 | 1627 | 128.6 | — | — | — | — | — | +23 | -56 | 49.5% | -0.02 | 6–7 (46%) | 6–3 (67%) | 102.0 | +1.27 | 1975 | 1270 | 108.0 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.08 |
| 1976 | 1547 | 112.7 | — | — | — | — | -11 | +25 | — | 35.3% | -0.79 | 1–4 (20%) | 2–2 (50%) | 96.1 | +0.88 | 1980 | 1224 | — | — | — | — | — | — | — | +174 | — | — | — | — | — | +0.59 |
| 1977 | 1537 | 101.7 | — | — | — | — | — | — | — | 28.6% | -1.43 | 0–1 | — | — | +0.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | 1613 | 121.7 | — | — | — | — | — | +45 | — | 75.0% | +1.58 | — | 3–0 (100%) | — | +0.55 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | 1608 | 101.5 | — | — | — | — | — | — | — | 50.0% | +0.75 | — | — | — | +0.34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1789 | 131.1 | — | — | — | — | -23 | +38 | -42 | 51.7% | +0.17 | 26–30 (46%) | 18–9 (67%) | 102.7 | +3.40 | Career | 1500 | 106.0 | — | — | — | — | +165 | -40 | +174 | 24.6% | -1.87 | 1–5 (17%) | 0–3 (0%) | 94.0 | +0.09 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Phil Dent | 3 | 3 | 6 | Aug 13, 1975 | H2H |
| Zeljko Franulovic | 0 | 5 | 5 | Oct 7, 1976 | H2H |
| Manuel Orantes | 1 | 4 | 5 | Mar 8, 1975 | H2H |
| Martin Mulligan | 2 | 3 | 5 | Mar 29, 1973 | — |
| Julian Ganzabal | 2 | 2 | 4 | Oct 16, 1975 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Syd Ball | 0 | 2 | 2 | Jun 6, 1974 | — |
| Nicholas Kalogeropoulos | 0 | 2 | 2 | Mar 28, 1973 | — |
| Luis Felipe Tavares | 0 | 2 | 2 | Mar 20, 1972 | — |
| Tom Okker | 0 | 2 | 2 | Oct 20, 1971 | — |
| Antonio Munoz | 0 | 2 | 2 | Oct 6, 1970 | — |