Jack Kennedy

United StatesAge, ranking and results

Jack Kennedy is a tennis player on the ATP Tour who reached a career-high ranking of No. 379 on July 27, 2026.

Updated Oct 5, 2026, 3:18 PM ET

2026 record0-1 Titles0 Grand Slam titles0 Career highNo. 379Jul 27, 2026 Agatha's recordNone yetno graded calls on him yet

About Jack Kennedy

Jack Kennedy is a tennis player on the ATP Tour. Born on June 4, 2008, in Huntington, New York, he plays right-handed with a two-handed backhand and is coached by Greg Lumpkin. On July 27, 2026, Kennedy reached a career-high ATP Tour ranking of No. 379.

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Agatha Research DeskUpdated Oct 5, 2026

Match history1

Every ATP Tour, Grand Slam and Olympic main-draw match in our records, newest first. A walkover is listed but never counted in a record.

2026: 0-1

Date	Tournament	Round	Opponent	Result	Score	Surface
Aug 30	US Open	Round 1	Lloyd Harris	L	4-6, 2-6, 2-6	Hard

Date	Tournament	Round	Opponent	Result	Score	Surface
Aug 19	US Open	Qualifying 1st Round	Thiago Agustin Tirante	L	4-6, 4-6	Hard

Date	Tournament	Round	Opponent	Result	Score	Surface
Aug 20	US Open	Qualifying 1st Round	Maximilian Marterer	L	3-6, 4-6	Hard

How he is doing nowThrough Aug 30

2026 record0-1hard 0-1

2026 titles0none yet this season

Last 30-3LLLNewest first. Three losses in a row.

Aug 30vs Lloyd HarrisAug 30 - US Open, Round 1L4-6, 2-6, 2-6
Aug 19vs Thiago Agustin TiranteAug 19 - US Open, Qualifying 1st RoundL4-6, 4-6
Aug 20vs Maximilian MartererAug 20 - US Open, Qualifying 1st RoundL3-6, 4-6

Career

2026First ATP matchLost to Lloyd Harris, US Open
2026Career high No. 379Jul 27, 2026
Aug 30, 2026Latest matchLost to Lloyd Harris, US Open

Grand Slam titles

AO0-

RG0-

WIM0-

USO0Round 1 (2026)0-1 in our records

First ATP match

Aug 30, 2026: lost to Lloyd Harris 4-6, 2-6, 2-6US Open, on hard

Latest match

Aug 30, 2026: lost to Lloyd Harris 4-6, 2-6, 2-6US Open, Round 1, on hard court

Sources and updates

Results and schedules come from Agatha's own records of the ATP Tour.

Updated Oct 5, 2026, 3:18 PM ET. Results and form refresh after every match; biography facts are checked weekly.