| Magnus Tideman | |
| Residence: | Uppsala, Sweden |
| Birth Date: | 9 April 1963 |
| Birth Place: | Uppsala, Sweden |
| Turnedpro: | 1980 |
| Retired: | 1989 |
| Plays: | Right-handed |
| Careerprizemoney: | $134,531 |
| Singlesrecord: | 14–35 |
| Singlestitles: | 0 |
| Highestsinglesranking: | No. 100 (17 January 1983) |
| Australianopenresult: | 2R (1988) |
| Frenchopenresult: | 3R (1983) |
| Wimbledonresult: | 1R (1983) |
| Doublesrecord: | 51–66 |
| Doublestitles: | 1 |
| Highestdoublesranking: | No. 43 (22 February 1988) |
| Australianopendoublesresult: | QF (1988) |
| Frenchopendoublesresult: | 2R (1983, 1985, 1986) |
| Wimbledondoublesresult: | 1R (1983, 1986, 1987, 1988) |
| Mixed: | yes |
| Wimbledonmixedresult: | 2R (1986, 1988) |
Magnus Tideman (born 9 April 1963) is a former professional tennis player from Sweden. He won one doubles title and achieved a career-high of World No. 43 in 1988. In singles, he reached the quarterfinals of Toulouse in 1982 (defeating Thierry Tulasne en route) and achieved a career-high ranking of World No. 100 in 1983. Tideman also defeated Manuel Orantes at the 1983 French Open.
After retiring from tennis, he became a tennis coach. He was the coach of Aryna Sabalenka, Thomas Johansson, Jeremy Chardy and Radu Albot. He is currently coaching at the Piatti Tennis Center.[1]
| Result | W/L | Date | Tournament | Surface | Partner | Opponents | Score | |
|---|---|---|---|---|---|---|---|---|
| Win | 1–0 | 1983 | Bordeaux, France | Clay |  Stefan Simonsson |  Francisco Yunis Juan Carlos Yunis | 6–4, 6–2 | |
| Loss | 1–1 | 1987 | Stuttgart Outdoor, West Germany | Clay | Mikael Pernfors |  Rick Leach Tim Pawsat | 3–6, 4–6 |