Alex Knaff
🇱🇺Luxembourg· #764· 28y· Right-handed· ATP
23–17 · last 52 weeks
20–15 on hard courts in the last 52 weeks. Down from #644 in March.
Last match
4-6 0-6Match details
Form & record· last 52 weeks
- 23–17
- Record
- 57%
- Win rate
- Last 5
- 4–6
- Last 10
Hard 20–15Carpet 2–1
Record by season
| Season | Total | Hard | Clay | Grass | Indoor |
|---|---|---|---|---|---|
| All | 204–14958% | 91–6359% | 54–4555% | — | 51–3758% |
| 2026 | 19–1556% | 4–357% | — | — | 14–1156% |
| 2025 | 25–1661% | 17–965% | 2–433% | — | 5–271% |
| 2024 | 39–3354% | 27–2354% | 1–233%† | — | 8–753% |
| 2023 | 50–3063% | 32–2160% | 15–865% | — | — |
| 2022 | 31–2160% | 11–665% | 2–529% | — | 18–1064% |
† fewer than 5 matches
Recent matches
Davis Cup World Group I · Team Event2026
M25 Plaisir · ITFIndoor Hard · 2026
M25+H Bagneres-de-Bigorre · ITFHard · 2026
M15 Rognac · ITFHard · 2026
M25 Nottingham · ITFHard · 2026
M15 Singapore · ITFIndoor Hard · 2026
Averages exclude retirements and defaults
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Level
Opponent rank
Window
Record · last 52 weeks
- 23–17
- Record
- 57%
- Win rate
- 22.7
- Avg games
- −0.6
- Avg spread
Surface & Conditions
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| HardOpp ~#558 | 20–15 | 57% | −0.7 | 23.2 | 73%(30) |
| CarpetOpp mostly unranked | 2–1 | 67% | −1.3 | 19.3 | —(1) |
Level & Opponents
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| Team EventOpp ~#308 | 1–1 | 50% | +1.5 | 18.5 | — |
| ChallengerOpp ~#421 | 4–5 | 44% | +0.6 | 22.6 | 73%(9) |
| ITFOpp ~#599 | 18–11 | 62% | −1.2 | 23.0 | —(22) |
| vs 100+ | 12–14 | 46% | +1.0 | 23.4 | 73%(22) |
| vs Unranked | 11–3 | 79% | −3.6 | 21.5 | 71%(9) |
| vs LeftiesOpp ~#177 | 1–1 | 50% | 0.0 | 17.0 | 63%(2) |
| vs RightiesOpp ~#556 | 11–14 | 44% | +1.2 | 23.7 | 71%(20) |
Event & Format
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| First match of eventOpp ~#785 | 9–5 | 64% | −0.5 | 19.8 | —(8) |
| Later roundsOpp ~#554 | 11–9 | 55% | −1.0 | 24.6 | 78%(17) |
Serve
| Metric | L5 | L10 | L52 Wks |
|---|
L52 Wks:Hold % 73%Break % 26%Ace rate 4.9%1st-serve points won 68%Dominance ratio 1.03
31 matches with serve stats
Workload & retirements
| Situation | Value |
|---|---|
| Matches, last 7 days | 1 |
| Matches, last 14 days | 1 |
| Days since last match | 5 |
| Retired, last 52 Wks | 0 |
| Retired, career | 0 |
Averages exclude retirements and defaults