Courtney John Lock vs Dominik KellovskyPrediction, Head-to-Head Results, and Stats
🇿🇼Courtney John Lock
#1592 · 29 yrs · R
41 meeting · sets 1–2
🇨🇿Dominik Kellovsky
#1005 · 30 yrs · R
7wCourtney John Lock and Dominik Kellovsky have met 1 time since 2025; Dominik Kellovsky leads 1–0. Across all meetings Lock has taken 1 sets to Kellovsky's 2. Their most recent meeting: Dominik Kellovsky won at Kigali 2 (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | John Lock | Kellovsky | ||
|---|---|---|---|---|
| Indicator | Courtney John Lock | Dominik Kellovsky | ||
| Wins in straight sets | 0% | 0/1 | 73% | 8/11 |
| Wins a set when losing | 25% | 1/4 | 18% | 2/11 |
| Goes to a deciding set | 40% | 2/5 | 23% | 5/22 |
| Covers −1.5 sets as favorite | 0% | 0/1 | 36% | 5/14 |
| Covers +1.5 sets as underdog | 50% | 1/2 | 50% | 4/8 |
| Tiebreak sets won | 0% | 0/2 | 57% | 4/7 |
| Wins after taking set 1 | 100% | 1/1 | 82% | 9/11 |
| Wins 2-0 after taking set 1 | 0% | 0/1 | 73% | 8/11 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Small sample — read with care. Head-to-head: 0 of 1 completed meetings ended in straight sets (John Lock 0, Kellovsky 0).
Style Matchup
Playing styles and historical archetype record
Lock
🛡️ The Spoiler
Kellovsky
🪃 Counterpuncher
Matchup analysis
🛡️ The Spoiler vs 🪃 Counterpuncher is historically tight (50% vs 50%, 115 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Mar 2, 2025
Kigali 2
C Clay · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Lock | Kellovsky |
|---|---|---|
| W-L | 0–2 | 1–3 |
| Avg odds | 8.82 | 2.65 |
| ROI % | -100.0% | -62.3% |
| Units P/L | -2.00u | -2.49u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Recent Form
Last five matches per player
Marlon Vankan
M25 Kigali · 1st Round
Oct 6
Yshai Oliel
M25 Kigali · 1st Round
Sep 29
Luca Staeheli
Liege Challenger · 1st Round Qualifying
Jul 5
Iiro Vasa
Brazzaville Challenger · 1st Round
May 5
George Gregoriou
Brazzaville Challenger · 2nd Round Qualifying
May 4
Millen Hurrion
Abidjan 2 Challenger · 1st Round Qualifying
Apr 26
Dominik Kellovsky
Kigali 2 · 1st Round Qualifying
Mar 2
Marat Sharipov
Nonthaburi 1 · 1st Round Qualifying
Dec 29
Vladyslav Orlov
M25 Poznan · 1st Round
Aug 26
George Lazarov
Plovdiv 2 Challenger · 3rd Round Qualifying
Aug 3
Joao Victor Couto Loureiro
Plovdiv 2 Challenger · 1st Round Qualifying
Aug 2
Tomasz Berkieta
Liberec Challenger · 1st Round Qualifying
Jul 26
Tomas Lanik
M15 Nova Gorica · 1st Round
Jul 15
Francesco Ferrari
M25 Santa Margherita di Pula · 1st Round
Apr 14
Harry Wendelken
M25 Pszczyna 1 · 2nd Round
Feb 26
Liam Hignett
M25 Pszczyna · Round of 32
Feb 25
Win rate
Matches, sets and games won · Last 12 months · 5–22 matches
| Metric | Lock | Kellovsky |
|---|---|---|
| Matches won | 20% | 50% |
| Sets won | 25% | 49% |
| Games won | 40% | 49% |
Record by tier
Head-to-head record by tournament tier
| Stage | Lock | Kellovsky |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Lock | Kellovsky |
|---|---|---|
| Clay | 0 | 1 |
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