Trey Hilderbrand (born 15 May 2000) is an American tennis player.

Hilderbrand has a career high ATP singles ranking of 803 achieved on 17 June 2024. He also has a career high ATP doubles ranking of 167 achieved on 16 September 2024.^[1]

Hilderbrand has won 4 ATP Challenger doubles titles.

Hilderbrand played college tennis at UCF^[2] before transferring to Texas A&M.^[3]

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Loss	0–1	May 2024	Santos, Brazil	Challenger	Clay	Hady Habib	Roy Stepanov Andrés Urrea	walkover
Win	1–1	Jun 2024	Santa Fe, Argentina	Challenger	Clay	Hady Habib	Ignacio Carou Facundo Mena	6–7(5–7), 6–2, [10–4]
Win	2–1	Jun 2024	Lima, Peru	Challenger	Clay	Hady Habib	Pedro Boscardin Dias Pedro Sakamoto	7–5, 6–3
Win	3–1	Jun 2024	Santa Cruz de la Sierra, Bolivia	Challenger	Clay	Hady Habib	Finn Reynolds Matías Soto	3–6, 6–3, [10–7]
Win	4–1	Sep 2024	Las Vegas, USA	Challenger	Hard	Alex Lawson	Tennyson Whiting Tristan Boyer	6–7(9–11), 7–5, [10–8]

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Loss	0–1	Mar 2024	M25 Santo Domingo, Dominican Republic	WTT	Hard	Pranav Kumar	Andrés Urrea Nicolás Mejía	7–6(7–5),4-6, [5–10]

• Trey Hilderbrand at the Association of Tennis Professionals
• Trey Hilderbrand at the International Tennis Federation