Player data updated: 2026-10-17 16:37 UTC
Jack Kennedy
Jack Kennedy represents the United States on the ATP Tour and is ranked No. 401, having reached a career high of No. 379. TennisDB's records show a singles record of 0–1 and no singles titles.
Singles ranking
401
Career singles high
379 (Jul 27, 2026)
Elo peak
1500 (3rd percentile)
Singles record
0–1 (0.0%)
Singles titles
0
Prize money
$232,727
YTD W-L
0–1
Records cover recorded main-draw singles results in TennisDB's ATP event archive, including credited walkovers; qualifying is shown separately below.
ATP Matches full match log →
| Opponent | Score | Result | H2H | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Lloyd Harris | 4-6 2-6 2-6 | L | H2H | Match data | Aug 30, 2026 | R128 | US Open | Grand Slam | Hard |
| Maximilian Marterer | 3-6 4-6 | L | H2H | Match data | Aug 26, 2024 | Q1 | US Open | Grand Slam | Hard |
Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.
Rivals all rivalries →
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Lloyd Harris | 0 | 1 | 1 | Aug 30, 2026 | H2H |
Career Results
Career Results by Surface
Career Results by Opponent Rank
| Season | Age | 1-10 | 11-30 | 31-100 | 100+ | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 2026 | 18 | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| Career | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | |
Performance Stats
| Season | Age | Sample | Aces/M | DFs/M | 1st Sv% | 1st Sv Pts% | 2nd Sv Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 18 | 1/1 | 4.0 | 2.0 | 63.0% | 59.0% | 46.0% | 33.0% | 100.0% | 54.0% | 26.0% |
| Career | 1/1 | 4.0 | 2.0 | 63.0% | 59.0% | 46.0% | 33.0% | 100.0% | 54.0% | 26.0% |
Advanced Stats
| Season | Age | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 16 | 1489 | 99.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2026 | 18 | 1479 | 101.2 | -1.12 | +1.89 | 0.565 | 41.0% | — | — | — | 0.0% | -3.33 | — | — | — | +0.02 |
| Career | 1500 | 100.5 | -1.12 | +1.89 | 0.565 | 41.0% | — | — | — | 0.0% | -3.33 | — | — | — | +2.00 |
Tournament Results by Category
ATP Ranking History full ranking history →
Current rank
401
Career high
379
Career-high date
Jul 27, 2026
First Top 100
—
First Top 50
—
First Top 20
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First Top 10
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Ranking History Matrix
Similar Players
Other ATP players with comparable peak level, era, career record, and career scale.
| Player | Country | Peak ranking | Peak Elo | M | W | L | Win % | Prize money | Titles | GS | M1000 | Years | Rivalries | Match log |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sebastian Gorzny (active player) | USA | #409 | 1,524 | 3 | 1 | 2 | 33.3% | $232,004 | 0 | 0 | 0 | 2026–2026 | Rivalries | Match log |
| Dhakshineswar Suresh (active player) | IND | #353 | 1,549 | 3 | 1 | 2 | 33.3% | $76,019 | 0 | 0 | 0 | 2025–2026 | Rivalries | Match log |
| Alex Hernandez (active player) | MEX | #409 | 1,537 | 3 | 1 | 2 | 33.3% | $203,313 | 0 | 0 | 0 | 2025–2026 | Rivalries | Match log |
| Edward Winter (active player) | AUS | #338 | 1,510 | 2 | 1 | 1 | 50.0% | $251,993 | 0 | 0 | 0 | 2026–2026 | Rivalries | Match log |
| Karim Bennani (active player) | MAR | #421 | 1,500 | 2 | 1 | 1 | 50.0% | $47,341 | 0 | 0 | 0 | 2026–2026 | Rivalries | Match log |
| Tiago Torres (active player) | POR | #332 | 1,548 | 3 | 2 | 1 | 66.7% | $75,389 | 0 | 0 | 0 | 2026–2026 | Rivalries | Match log |
| Cruz Hewitt (active player) | AUS | #322 | 1,561 | 4 | 2 | 2 | 50.0% | $144,579 | 0 | 0 | 0 | 2026–2026 | Rivalries | Match log |
| Mees Rottgering (active player) | NED | #327 | 1,597 | 6 | 2 | 4 | 33.3% | $123,676 | 0 | 0 | 0 | 2025–2026 | Rivalries | Match log |
| Thijs Boogaard (active player) | NED | #479 | 1,512 | 3 | 1 | 2 | 33.3% | $62,599 | 0 | 0 | 0 | 2026–2026 | Rivalries | Match log |
| Oliver Tarvet (active player) | GBR | #301 | 1,606 | 3 | 1 | 2 | 33.3% | $303,681 | 0 | 0 | 0 | 2025–2026 | Rivalries | Match log |
| Taha Baadi (active player) | MAR | #485 | 1,515 | 3 | 1 | 2 | 33.3% | $91,764 | 0 | 0 | 0 | 2025–2026 | Rivalries | Match log |
| Andres Martin (active player) | USA | #250 | 1,527 | 5 | 1 | 4 | 20.0% | $262,403 | 0 | 0 | 0 | 2022–2026 | Rivalries | Match log |
Frequently Asked Questions
- How old is Jack Kennedy?
- Jack Kennedy is 18 years old, born on June 4, 2008.
- Which country does Jack Kennedy represent?
- Jack Kennedy represents United States in TennisDB's ATP records.
- How tall is Jack Kennedy?
- Jack Kennedy is 170 cm / 5'7".
- Is Jack Kennedy left-handed or right-handed?
- Jack Kennedy plays right-handed.
- How many Grand Slam singles titles has Jack Kennedy won?
- Jack Kennedy has not won a Grand Slam singles title.
- How many Masters 1000 titles has Jack Kennedy won?
- TennisDB does not group any of Jack Kennedy's titles under the modern Masters 1000 category.
- What is Jack Kennedy's highest ATP ranking?
- Jack Kennedy's career-high ATP singles ranking is world No. 379, first achieved on July 27, 2026.
- What is Jack Kennedy's career win-loss record?
- Jack Kennedy has a career ATP singles record of 0 wins and 1 losses (0.0%).
- How much career prize money has Jack Kennedy earned?
- Jack Kennedy has earned at least $232,727 in career prize money from professional tennis.
- Which seasons of Jack Kennedy's career appear in TennisDB?
- Jack Kennedy appears in TennisDB's ATP main-tour match records in 2026.
- Who has Jack Kennedy faced most often?
- Jack Kennedy's most frequent opponent is Lloyd Harris, with a head-to-head record of 0–1 across 1 meeting.