Courtney John Lock Ranking, Earnings, Records, Stats & Performance Trends
ZimbabweAge:29 years (18 Oct 1996)
Birthplace:Harare
Residence:Las Vegas
Status:Active
Turned Pro:N/A
Height:6'4" (193 cm)
Weight:195 lbs (88 kg)
Plays:Right-Handed
Backhand:Two-Handed
Coach:Stephan De kock, Freeman Nyamunokora
Prize Money:$0
Career Statistics
Main Tours |  0-0 |
Tour Finals | 0-0 |
Master | 0-0 |
Grand Slam | 0-0 |
Cups | 0-0 |
Futures | 0-0 |
Challengers | 0-0 |
Total | 39-85 |
Total Titles | 0 |
Favorite Surface |  (W 0) & (L 0) |
Lock Performance Breakdown
| Surface Record | Per % | W/L |
|---|---|---|
| Overall | 0.0% | 0/3 |
| Clay | 0.0% | 0/1 |
| Hard | 0.0% | 0/2 |
| Indoor | 0% | 0/0 |
| Grass | 0% | 0/0 |
| Round Record | Per % | W/L |
|---|---|---|
| Q1 Round | 0.0% | 0/3 |
| Level Record | Per % | W/L |
|---|---|---|
| Total | 0.0% | 0/3 |
| Challengers | 0.0% | 0/3 |
| Futures | 0% | 0/0 |
| Cups | 0% | 0/0 |
| Grand Slam | 0% | 0/0 |
| Main Tour | 0% | 0/0 |
| Tour Finals | 0% | 0/0 |
| Masters | 0% | 0/0 |
| Opp. Rank Record | Per % | W/L |
|---|---|---|
| Vs Top.1 | 0% | 0/0 |
| Vs Top.5 | 0% | 0/0 |
| Vs Top.10 | 0% | 0/0 |
| Vs Top.20 | 0% | 0/0 |
| Vs Top.50 | 0% | 0/0 |
| Vs Top.100 | 0% | 0/0 |
Lock Historical Matches Played Records
(Q1) Athens Challenger(11-23-25)
(Q1) Kigali 2 Challenger(03-02-25)
(Q1) Nonthaburi 1 Challenger(12-29-24)
(Q1) Puerto Vallarta Challenger(11-17-24)
(R1) M25 Maputo(11-06-24)
Lock Performance Stats Trends
Service Stats Trends
| Aces per Game | 0.35 | 10/29 |
| Double Faults Per Game | 0.53 | 15/29 |
| 1st Serve % | 58.2% | 106/182 |
| 1st Serve Win% | 67.9% | 72/106 |
| 2nd Serve Win% | 39.5% | 30/76 |
| Serve Points Win% | 56.0% | 102/182 |
Return Stats Trends
| Opponent Aces / Game | 0.49 | 14/29 |
| Opponent Double Faults / Game | 0.46 | 13/29 |
| Opponent 1st Serve % | 58.9% | 93/158 |
| 1st Return Win % | 17.2% | 16/93 |
| 2nd Return Win % | 38.5% | 25/65 |
| Return Points Win% | 25.9% | 41/158 |
Break Points (Serve) Stats
| Break Points Saved / Game | 0.60 | 17/29 |
| Break Points Faced / Game | 0.91 | 26/29 |
| Break Points Save % | 65.4% | 17/26 |
| Service Hold % | 68.4% | 19.5/28.5 |
Break Points (Return) Stats
| Break Points Won / Game | 0.11 | 3/29 |
| Opponent Break Points / Game | 0.18 | 5/29 |
| Break Points Won % | 60.0% | 3/5 |
| Opponent Hold % | 89.5% | 25.5/28.5 |
Lock Surface Win/Loss Performance History
| YEAR | SUM. | HARD | CLAY | I.HARD | GRASS |
|---|---|---|---|---|---|
| 2025 | 0/2 | 0/1 | 0/1 | 0/0 | 0/0 |
| 2024 | 1/10 | 0/4 | 1/6 | 0/0 | 0/0 |
| 2023 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2022 | 5/10 | 1/4 | 4/6 | 0/0 | 0/0 |
| 2020 | 0/4 | 0/2 | 0/2 | 0/0 | 0/0 |
| 2019 | 8/17 | 8/17 | 0/0 | 0/0 | 0/0 |
Lock Titles/Finals 2025
Titles
No titles happened.
Finals
No finals happened.
Top Predictions Today
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