CL

ATP · Unranked

Courtney John
Lock

ZIMZIM·age 29·Right-handed·193cm · 6′4″

0

Career titles

2-22

Career W/L

Current form

last 5 matches

0–5 · recent

Abidjan · Q1

L

Millen Hurrion

6–36–1

04-27

Athens · Q1

L

Aleksandr Braynin

6–21–2

11-24

Kigali · Q1

L

Dominik Kellovsky

6–35–76–2

03-03

Davis · RR

L

Taha Baadi

6–26–4

01-31

Nonthaburi · Q1

L

Marat Sharipov

6–16–4

12-30

Race position

Not in current race

go to ATP Race →

Head to Head

top rivals · all-time

FINHarri Heliovaara0–2

CANTaha Baadi0–1

VENGoncalo Oliveira0–1

Career Stats

singles · all-time

Career record

2 – 22

win rate · 8.3%

Titles

0

tour-level singles

Hard

1–17

6% win

Clay

1–5

17% win

Elo rating by surface

Clay1485peak 1505 · 5 matches

Hard1446peak 1500 · 14 matches

Recent Matches

last 20

Date	Tournament	Round	Opponent	Score	W/L
2026-04-27	Abidjan 2 CH	Q1	Millen Hurrion	6-3 6-1	L
2025-11-24	Athens CH	Q1	Aleksandr Braynin	6-2 1-2 RET	L
2025-03-03	Kigali 2 CH	Q1	Dominik Kellovsky	6-3 5-7 6-2	L
2025-01-31	Davis Cup WG2 PO: ZIM vs MAR	RR	Taha Baadi	6-2 6-4	L
2024-12-30	Nonthaburi 1 CH	Q1	Marat Sharipov	6-1 6-4	L
2024-11-18	Puerto Vallarta CH	Q1	Goncalo Oliveira	6-1 6-2	L
2024-10-28	Brazzaville CH	R32	Matteo Covato	6-3 6-2	L
2024-08-12	Grodzisk Mazowiecki CH	Q1	Norbert Gombos	6-3 6-2	L
2024-03-04	Kigali 2 CH	Q1	Florent Bax	7-5 4-3 RET	L
2024-02-26	Kigali 1 CH	Q1	Noah Schachter	6-1 6-0	L
2024-02-03	Davis Cup WG2 PO: HKG vs ZIM	RR	Coleman Wong	6-2 6-0	L
2022-11-21	Temuco CH	Q1	Victor Nunez	6-1 6-2	W
2022-11-21	Temuco CH	Q2	Matias Zukas	6-2 6-4	L
2022-10-17	Ambato CH	Q1	Patricio Alvarado	6-4 6-2	W
2022-10-17	Ambato CH	Q2	Conner Huertas Del Pino	6-7(5) 6-2 7-6(5)	L
2022-09-12	Istanbul CH	Q1	Mircea Alexandru Jecan	7-6(4) 6-3	L
2022-04-04	Salinas CH	Q1	Saketh Myneni	6-1 6-1	L
2020-03-09	Potchefstroom CH	Q2	Mehluli Don Ayanda Sibanda	7-6(4) 6-4	L
2019-08-05	Yokkaichi CH	R64	Kazuki Nishiwaki	6-2 6-2	L
2019-07-29	Chengdu CH	R64	Harri Heliovaara	6-3 6-2	L