In 2009 at 2009 Wimbledon Championships, she won the Girls' Doubles tournament, paired with Noppawan Lertcheewakarn of Thailand.

They also reached the semifinals of the 2011 Wimbledon Ladies' Doubles tournament before falling 6-3, 6-1 to eventual champions and second seeds Květa Peschke and Katarina Srebotnik.

In 1919 he reached the final of the Wimbledon Men's Doubles tournament with Randolph Lycett.

The Men's Doubles tournament at the 1982 Australian Open was held from 29 November through 13 December 1982 on the outdoor grass courts at the Kooyong Stadium in Melbourne, Australia.

The following year Damico and partner Jonathan Eysseric reached the semi-finals of the 2007 French Open - Boys' Doubles tournament.

The Men's Doubles tournament at the 1980 Australian Open was held from 26 December 1980 through 4 January 1981 on the outdoor grass courts at the Kooyong Stadium in Melbourne, Australia.

The Men's Doubles tournament of the 2011 BWF World Championships was held from August 8-14.

Harris won the final of the 1972 Australian Open Women's Doubles tournament partnered by Helen Gourlay, beating Patricia Coleman-Gregg and Karen Krantzcke 6-0 6-4.

He won the 2012 US Open - Boys' Doubles tournament along with Frederico Ferreira Silva, defeating Jordan Thompson and Nick Kyrgios.

He has one junior Grand Slam title, the 2009 Wimbledon Boys' Doubles tournament.