Laurynas Grigelis
Laurynas Grigelis is a Lithuanian former professional tennis player and a prominent member of the Lithuania Davis Cup team. Grigelis holds the best ATP doubles ranking of world No. 132 for a Lithuanian player of all time achieved on 12 November 2012 and a singles ranking of No. 182 achieved on 9 July 2012.
Grigelis won his first title when he was 18 at a Futures tournament in Wrexham, United Kingdom. On ATP Challenger Tour Grigelis has won 13 titles, one singles and twelve doubles. He won his only singles title in summer 2011 in Aptos, United States. In 2012, Grigelis won five doubles titles. He captured three titles with Uladzimir Ignatik in Wofsburg, Germany, Cherbourg, and Saint Rémy, France, he achieved one title with Rameez Junaid in Saint–Brieuc, France, and one title with Alessandro Motti in Naples, Italy.
Since the end of 2010 Grigelis was coached by Giuseppe Menga.
Grigelis announced his retirement from professional tennis on 19 September 2021.
In 2025, Laurynas Grigelis made his debut as the head coach of Lithuania's Billie Jean King Cup team.
Challenger and Futures finals
Singles: 32 (23–9)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score | |||||||||||||||
| Win | 1–0 | Great Britain F13, Wrexham | Futures | Hard |  dts|Sep 2010Doubles: 43 (29–14)
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