What is Colin Sinclair's ranking?

Colin Sinclair is ranked #511 on the ATP Tour.

Where is Colin Sinclair from?

Colin Sinclair represents Northern Mariana Islands.

How many titles has Colin Sinclair won?

Colin Sinclair has won 5 career ATP titles.

What is Colin Sinclair's career record?

Colin Sinclair's career win-loss record is 196-158.

Colin Sinclair

ATP #511

Northern Mariana Islands

2026 Record: 26W-12L(68%)Career Titles: 5Career W-L: 196-158

Win Rate

68%Good

Hard

52%

12W-11L

Clay

100%

5W-0L

Grass

90%

9W-1L

About Colin Sinclair

Colin Sinclair is a men's professional tennis player from Northern Mariana Islands, currently ranked #511 on the ATP Tour, with 5 career titles. He carries a career match record of 196–158 (55% win rate), and he is 26–12 on the season (68% of his matches won this year).

He plays right-handed with a two-handed backhand and is at his most consistent on clay this season, where he has won 100% of matches (5–0).

Below you can see his upcoming fixtures, recent results, and head-to-head opponents. Colin Sinclair's 5 career titles are tracked alongside the rest of his season-by-season form. bouncey updates Sinclair's schedule, scores, and broadcast info in real time during tournament play.