Colin Sinclair

Northern Mariana Islands 511 ATP rankingATP 86 points 31 years 188 cm Right handed

Head to head

Match log

Qualifying Challengers

2026

Samsun, challengerJuly

R16LKoki Matsuda3-6 3-6

R32WMert Alkaya0-6 7-5 6-4

Brisbane 2 CH, challengerHard, February

R16LRei Sakamoto5-7 3-6

R32WMatt Hulme5-7 7-6(4) 6-4

Q2WJamie Mackenzie2-6 6-4 6-4

Q1WEnzo Aguiard7-6(3) 7-6(5)

Brisbane 1 CH, challengerHard, February

Q2LShunsuke Mitsui6-7(6) 7-6(4) 4-6

Q1WJake Dembo6-3 6-2

Noumea CH, challengerHard, January

R32LDan Added3-6 7-6(4) 2-6

2025

Manama 2 CH, challengerHard, November

R32LToby Samuel3-6 0-6

Q2LSemen Pankin4-6 4-6

Q1WElyas Abduljalil6-1 6-1

Brisbane 3 CH, challengerHard, November

Q1LHayden Jones6-7(5) 6-7(5)

Guangzhou CH, challengerHard, April

Q2LAndre Ilagan3-6 5-7

Q1WJake Delaney6-3 3-6 6-4

Manama CH, challengerHard, February

Q2LMarat Sharipov6-7(1) 4-6

Q1WRyan Nijboer3-6 6-4 6-3

Brisbane 2 CH, challengerHard, February

Q1LThomas Braithwaite6-1 3-6 6-7(9)

Brisbane 1 CH, challengerHard, January

Q2LKokoro Isomura4-6 4-6

Q1WDuje Markovina6-7(5) 6-3 6-2

2024

Noumea CH, challengerHard, December

R32LBenoit Paire7-6(4) 1-6 5-7

Sydney CH, challengerHard, October

Q1LPavle Marinkov6-3 1-6 2-6

Playford CH, challengerHard, October

R32LMasamichi Imamura6-7(4) 3-6

Q2WThomas Fancutt7-6(5) 6-3

Q1WCharlie Camus6-4 6-1

Tyler CH, challengerHard, June

Q2LChristian Langmo6-7(4) 3-6

Q1WMurphy Cassone6-4 7-5

Taipei CH, challengerHard, May

Q2LBlake Ellis3-6 6-7(1)

Q1WJose Rubin Statham7-5 7-6(6)

Noumea CH, challengerHard, January

R16LBenoit Paire6-4 2-6 2-6

R32WJose Rubin Statham6-7(2) 6-4 6-4

2023

Yokkaichi CH, challengerHard, November

Q1LRay Ho3-6 5-7

Yokohama CH, challengerHard, November

R32LMathys Erhard3-6 2-6

Q2WGiovanni Fonio6-3 5-7 7-6(3)

Q1WNathan Ponwith6-3 7-6(1)

Kobe CH, challengerHard, November

Q1LJames Trotter4-6 5-7

Sydney CH, challengerHard, October

R32LMarc Polmans4-6 2-6

Shenzhen CH, challengerHard, October

R16LLorenzo Giustino3-6 4-6

R32WEvgeny Donskoy2-6 6-3 6-4

R32LThanasi Kokkinakis2-6 6-3 3-6

Q2WTsung Hao Huang3-6 6-4 6-2

Q1WRay Ho6-3 6-4

Shanghai Masters, qualifyingHard, October

Q1LLi Tu6-4 4-6 3-6

Zhuhai, qualifyingHard, September

Q1LAntoine Bellier3-6 4-6

Guangzhou CH, challengerHard, September

R16LMarc Polmans4-6 4-6

R32WLuca Castelnuovo6-1 6-2

Shanghai CH, challengerHard, September

Q1LMatthew Christopher Romios4-6 4-6

Zhangjiagang CH, challengerHard, August

QFLRicardas Berankis5-7 7-6(4) 1-6

R16WNam Hoang Ly6-3 1-6 6-1

R32WKaichi Uchida6-3 3-6 6-4

Q2LHanyi Liu6-1 3-6 6-7(3)

Q1WMarkos Kalovelonis6-4 6-1