| .jpg.webp) Tennisturnier um den Galea-Cup | |
| Country (sports) |  West Germany | 
|---|---|
| Residence | Berlin/Hanover | 
| Born | 15 September 1957 Datteln, West Germany | 
| Plays | Right-handed | 
| Singles | |
| Career record | 53–74 | 
| Career titles | 0 | 
| Highest ranking | No. 104 (22 Dec 1980) | 
| Grand Slam singles results | |
| French Open | 2R (1978, 1980, 1982) | 
| Wimbledon | 1R (1981) | 
| Doubles | |
| Career record | 26–45 | 
| Career titles | 2 | 
| Highest ranking | No. 320 (3 Jan 1983) | 
| Grand Slam doubles results | |
| Wimbledon | 1R (1981) | 
Klaus Eberhard (born 15 September 1957) is a former professional tennis player from West Germany.[1]
Career
Early in his career, Eberhard had his best performances in his home country.[2] He was quarterfinalist at the Stuttgart Outdoor tournament in 1978 and reached the quarter-finals at Berlin the following year.[2] The West German defeated Peter Elter to make second round of the 1978 French Open.[2]
In 1980, he reached the semifinals of the BMW Open in Munich and again made the second round of the French Open, beating Spaniard José López-Maeso.[2] He took part in a Davis Cup tie for the West German team that year, playing two singles rubbers against Swedish players Björn Borg and Kjell Johansson, which he both lost.[3]
Eberhard was an Austrian Open and Tel Aviv Open semifinalist in 1981.[2] Also that year, he reached the quarterfinals in Mexico City.[2]
He defeated Mario Martinez in the first round of the 1982 French Open, then lost a five-set second-round match to John Lloyd.[2] It would be his last win at a Grand Slam tournament.[2]
In 1982, he was a quarterfinalist at the Cairo Open and made the semifinals in Linz.[2]
He won two doubles titles during his career, in Nancy and Kitzbühel.[2]
Grand Prix career finals
Doubles: 2 (2–0)
| Result | W/L | Date | Tournament | Surface | Partner | Opponents | Score | 
|---|---|---|---|---|---|---|---|
| Win | 1–0 | Mar 1979 | Nancy, France | Hard |  Karl Meiler |  Robin Drysdale  Andrew Jarrett | 4–6, 7–6, 6–3 | 
| Win | 2–0 | Jul 1980 | Kitzbühel, Austria | Clay |  Ulrich Marten |  Carlos Kirmayr  Chris Lewis | 6–4, 3–6, 6–4 | 
Challenger titles
Doubles: 1
| No. | Year | Tournament | Surface | Partner | Opponents | Score | 
|---|---|---|---|---|---|---|
| 1. | 1980 | Parioli, Italy | Clay |  Ulrich Marten |  Karl Meiler  Werner Zirngibl | 3–6, 6–3, 7–5 |