| Country (sports) |  Canada |
|---|---|
| Born | (2000-12-24)24 December 2000 (age 24) |
| Height | 1.83 m (6 ft 0 in) |
| Plays | Right-handed (two-handed backhand) |
| College | University of Texas[1] |
| Prize money | $ 112,922 |
| Singles | |
| Career record | 1–0 (atATP Tour level,Grand Slam level, and inDavis Cup) |
| Career titles | 0 |
| Highest ranking | No. 1017 (27 January 2025) |
| Current ranking | No. 1117 (3 November 2025) |
| Doubles | |
| Career record | 3-6 (atATP Tour level,Grand Slam level, and inDavis Cup) |
| Career titles | 6 Challenger, 5 ITF |
| Highest ranking | No. 83 (8 September 2025) |
| Current ranking | No. 89 (3 November 2025) |
| Grand Slam doubles results | |
| US Open | 2R (2025) |
| Last updated on: 4 November 2025. | |
Cleeve Harper (born 24 December 2000) is aCanadiantennis player who specializes in doubles. He has a career highATP doubles ranking of world No. 83 achieved on 8 September 2025.[2]
Harper made his ATP main draw debut at the2022 National Bank Open after receiving a wildcard into the doubles main draw withLiam Draxl, but lost in straight sets toSimone Bolelli andFabio Fognini.[3]
In 2024, he won three Challenger titles with Draxl, starting in September at the2024 Dobrich Challenger II, his last tournament being inManzanillo, and reached a new career-high ranking of No. 159 on 2 December 2024.[2][4][5]
In 2025, partneringDavid Stevenson, he won the doubles title at the 2025 Lugano Challenger, defeatingJakub Paul andDavid Pel in the final.[6][7] Harper reached the top 100 in the doubles rankings on 21 April 2025, following his sixth Challenger title at the2025 Tallahassee Tennis Challenger, partnering with Liam Draxl.[2]
September 2025, Harper made his Davis Cup debut winning both his doubles and singles match vs Israel.
Harper played collegiate tennis at theUniversity of Texas at Austin. He was a 3-time All American and won the 2022NCAA Division I Men's Doubles Championship with teammateRichard Ciamarra.[1][8] and repeated as a finalist in 2023 with teammateEliot Spizzirri. Following his graduation from university, Harper started full time on the professional tour in June 2024.[citation needed]
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| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|---|
| Win | 1–0 | Dec 2021 | M15Cancun, Mexico | ITF | Hard | Liam Draxl |  Luís BrittoMarcelo Zormann | 7–5, 7–6(7–4) |
| Loss | 1–1 | Dec 2021 | M15Cancun, Mexico | ITF | Hard | Liam Draxl |  Tim Handel Yannik Steinegger | 6–7(5–7), 3–6 |
| Win | 2–1 | Jul 2022 | M15Pittsburgh, PA | ITF | Clay |  Tyler Zink | Nico Mostardi Luke Phillips | 6–7(3–7), 7–6(7–5), [10–6] |
| Loss | 2–2 | Jun 2024 | M25Wichita, KS | ITF | Hard | Eliot Spizzirri | Pranav KumarJoshua Sheehy | 7–6(7–4), 3–6, [8–10] |
| Loss | 2–3 | Jun 2024 | M25Tulsa, OK | ITF | Hard | Govind Nanda | Aidan KimCannon Kingsley | 3–6, 7–5, [7–10] |
| Loss | 2–4 | July 2024 | M25Laval, Canada | ITF | Hard | Liam Draxl | Alexander BernardJJ Tracy | 6-3, 4-6, [5–10] |
| Win | 3–4 | July 2024 | M25Champagne, IL | ITF | Hard | Tyler Zink | Cannon KingsleyPreston Stearns | 6-4, 6-4 |
| Win | 4–4 | Aug 2024 | M25Santander, Spain | ITF | Clay |  Iñaki Montes de la Torre |  Raul Brancaccio Sergi Perez Contri | 6-3, 6-4 |
| Win | 5–4 | Sep 2024 | Dobrich II, Bulgaria | Challenger | Clay | Liam Draxl | Francesco MaestrelliFilippo Romano | 6–1, 3–6, [12–10] |
| Loss | 5–5 | Sep 2024 | Sibiu, Romania | Challenger | Clay | Liam Draxl |  Alexander MerinoChristoph Negritu | 2–6, 6–7(2–7) |
| Loss | 5–6 | Sep 2024 | M25Sabadell, Spain | ITF | Clay | Iñaki Montes de la Torre |  Ryan NijboerJohan Nikles | 4-6, 2-6 |
| Win | 6–6 | Oct 2024 | M25Edmonton, Canada | World Tennis Tour | Hard | Liam Draxl | Benjamin Thomas GeorgeAlvin Nicholas Tudorica | 6–4, 6–4 |
| Win | 7–6 | Oct 2024 | Sioux Falls, USA | Challenger | Hard (i) | Liam Draxl | Ryan SeggermanPatrik Trhac | 7–5, 6–3 |
| Loss | 7–7 | Nov 2024 | Drummondville, Canada | Challenger | Hard (i) | Liam Draxl | Robert CashJJ Tracy | 2-6, 4-6 |
| Loss | 7–8 | Nov 2024 | M25Austin, USA | World Tennis Tour | Hard |  Patrick Harper |  Pierre Yves BaillyStefan Dostanic | 5-7, 3-6 |
| Win | 8–8 | Dec 2024 | Manzanillo, Mexico | Challenger | Hard | Liam Draxl |  Finn ReynoldsBenjamin Sigouin | 6–7(4–7), 7–5, [12–10] |
| Win | 9–8 | Jan 2025 | Oeiras III, Portugal | Challenger | Hard | Liam Draxl | Matwé Middelkoop Denys Molchanov | 1–6, 7–5, [10–6] |
| Win | 10–8 | Mar 2025 | Lugano, Switzerland | Challenger | Hard |  David Stevenson | Jakub PaulDavid Pel | 4–6, 6-3, [10–8] |
| Win | 11–8 | Apr 2025 | Tallahassee, USA | Challenger | Clay (green) | Liam Draxl | James CerretaniGeorge Goldhoff | 6–2, 6–3 |
| Loss | 11-9 | July 2025 | Iași, Romania | Challenger | Clay | Ryan Seggerman |  Szymon KielanFilip Pieczonka | 5–7, 3–6 |
