| Joakim Berner | |
| Birth Date: | 21 November 1957 |
| Birth Place: | Helsinki, Finland |
| Height: | 178 cm |
| Plays: | Right-handed |
| Careerprizemoney: | $11,616 |
| Highestsinglesranking: | No. 435 (28 Jul 1986) |
| Wimbledonresult: | Q1 (1983) |
| Doublesrecord: | 2–12 |
| Highestdoublesranking: | No. 239 (28 Nov 1988) |
| Wimbledondoublesresult: | Q1 (1983) |
Joakim Berner (born 21 November 1957) is a Finnish former professional tennis player.
Berner's family runs the Finnish conglomerate Berner Oy, founded by his great-grandfather. His father Erik, who was CEO of the company, was also involved in tennis and captained the Finland Davis Cup team.[1]
Active on tour in the 1980s, Berner featured in qualifying at Wimbledon and made two doubles finals on the ATP Challenger Tour. He was a doubles quarter-finalist at the 1986 Swedish Open.[2]
Berner, a Davis Cup player in 1980 and 1981, was the team's captain from 2005 to 2007.[3]
| Result | No. | Date | Tournament | Surface | Partner | Opponents | Score | |
|---|---|---|---|---|---|---|---|---|
| Loss | 1. | Hanko, Finland | Clay |  Tomas Nydahl | Morten Christensen Michael Tauson | 2–6, 1–6 | ||
| Loss | 2. | Ostend, Belgium | Clay | Tomas Nydahl | Per Henricsson Nicklas Utgren | 1–6, 5–7 |