H2H data updated: 2026-07-19 02:51 UTC
Jacek Niedzwiedzki vs Harald Elschenbroich H2H: 1-0
Jacek Niedzwiedzki holds a 1–0 lead over Harald Elschenbroich in their ATP head-to-head. Across 1 main-draw meeting, Jacek Niedzwiedzki leads 1–0 on carpet. Most recently, Jacek Niedzwiedzki won the 1975 Basel third round 6-3 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.
POL
Right-Handed
H2H
1
–
0
1 main draw meetings
GER
Age 85
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 12, 1975* | Basel | ATP 250 | R32 | Carpet | Jacek Niedzwiedzki | 6-3 7-6 | Harald Elschenbroich | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jacek Niedzwiedzki | #420 | #172 | 0 | 1,558 | 7 | 8 | 46.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Harald Elschenbroich | #480 | #69 | 0 | 1,803 | 108 | 104 | 50.9% | 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 | Jacek Niedzwiedzki | Harald Elschenbroich | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 24 | 1975 | 1–2 | 33.3% | #238 | 1,508 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1976 | 1–2 | 33.3% | — | 1,504 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1977 | 5–4 | 55.6% | #201 | 1,540 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | — | — | — | — | — | — | — | 1968 | 15–12 | 55.6% | — | 1,618 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 1969 | 11–6 | 64.7% | — | 1,671 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 1970 | 11–8 | 57.9% | — | 1,686 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 1971 | 15–9 | 62.5% | — | 1,694 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 1972 | 8–7 | 53.3% | — | 1,726 | 0 | 0 |
| 32 | — | — | — | — | — | — | — | 1973 | 16–10 | 61.5% | #135 | 1,754 | 0 | 0 |
| 33 | — | — | — | — | — | — | — | 1974 | 5–18 | 21.7% | #145 | 1,579 | 0 | 0 |
| 34 | — | — | — | — | — | — | — | 1975 | 17–20 | 45.9% | #86 | 1,620 | 0 | 0 |
| 35 | — | — | — | — | — | — | — | 1976 | 4–10 | 28.6% | #185 | 1,544 | 0 | 0 |
| 36 | — | — | — | — | — | — | — | 1977 | 1–2 | 33.3% | #294 | 1,536 | 0 | 0 |
| 37 | — | — | — | — | — | — | — | 1978 | 4–1 | 80.0% | #216 | 1,611 | 0 | 0 |
| 38 | — | — | — | — | — | — | — | 1979 | 1–1 | 50.0% | #480 | 1,606 | 0 | 0 |