Ryan Colby

USA Male 22 years

Career high
#644

By year

Year Rank W–L Titles Prize
2026 #644 — — $10.5K
2025 #794 — — $3.4K

Ranking history

ATP

#644

55 pts ↑ 848 Peak #644

Last 10

3 5

3 wins 5 losses 38%

L W L L L L W W

Recent results

L
SJ Spencer Johnson
Spencer Johnson ATP Challenger Lexington, USA Men Singles 1-6 7-6(7-4) 6-7(2-7) W
DS Dhakshineswar Suresh
Dhakshineswar Suresh ATP Challenger Lexington, USA Men Singles 6-7(4-7) 6-7(3-7) L
CL Christian Langmo
Christian Langmo ATP Challenger Tyler, USA Men Singles 6-4 3-6 6-7(6-8) L
CL Christian Langmo
Christian Langmo ATP Challenger Savannah, USA Men Singles 6-7(2-7) 1-6 L
KF Kilian Feldbausch
Kilian Feldbausch ATP Challenger Tallahassee, USA Men Singles 1-6 2-6 L
GJ Garrett Johns
Garrett Johns ATP Challenger Sarasota, USA Men Singles 5-1 W
TW Theodore Winegar
Theodore Winegar ATP Challenger Sarasota, USA Men Singles 4-6 3-6 W
HL Henry Lieberman
Henry Lieberman ITF USA F26, Men Singles 2-6 1-6

Head to head

Frequently asked questions

Who is Ryan Colby?

Ryan Colby is a tennis player from USA. Listed at No. 578 (55 points) in the Year-end ATP ranking.

How do I follow Ryan Colby live?

When Ryan Colby is on court, the match appears here and on Scores Today. Open the match for the live scoreboard.

What is Ryan Colby’s next match?

No upcoming match is listed for Ryan Colby right now.

Where are Ryan Colby’s recent results?

8 recent results are on this page. Each row opens the match and H2H.

How do I see Ryan Colby vs another player?

Open a past opponent from the results, or open Head to head and pick both players. Either order opens the same page.

Does this page include a ranking we invented?

No. Rank, career high, prize, and the year table appear only when those numbers are in the catalog.