# Karen Khachanov def. Alexander Blockx

Source: https://tennis-db.com/matches/4662297/karen-khachanov-vs-alexander-blockx
Tour: ATP

Karen Khachanov defeated Alexander Blockx 6-2 7-5 3-2 after Alexander Blockx retired in the 2026 US Open quarterfinal on hard courts on September 9, 2026.

## Match
- Score: 6-2 7-5 3-2 (ret.)
- Outcome: Alexander Blockx retired during the match
- Tournament: US Open
- Season: 2026
- Round: Quarterfinal
- Surface: Hard
- Date: 2026-09-09

## Player comparison
| Field | Karen Khachanov | Alexander Blockx |
| :--- | ---: | ---: |
| Country | RUS | BEL |
| Birth date | 1996-05-21 | 2005-04-08 |
| Age | 30 | 21 |
| Height | 198 cm | 193 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 50 | 34 |
| Ranking points (entering) | 1050 | 1396 |
| Elo (entering) | 1834 | 1871 |
| Current career W-L | 322-234 | 21-19 |
| Current career earnings | $23,455,959 | $2,116,644 |

Pre-match H2H: Karen Khachanov 0-0 Alexander Blockx.

## Stats
| Stat | Karen Khachanov | Alexander Blockx |
| :--- | ---: | ---: |
| Aces | 6 | 8 |
| Double faults | 2 | 4 |
| 1st serve % | 55.0% | 55.4% |
| 1st serve points won % | 89.0% | 70.7% |
| 2nd serve points won % | 63.0% | 48.0% |
| BP saved % | 100.0% | 33.3% |
| BP converted % | 66.7% | 0.0% |
| Service points won % | 77.0% | 60.8% |
| Return points won % | 39.2% | 23.0% |
| Total points won % | 57.1% | 42.9% |
| Match Serve+ | +12.6 | -3.5 |
| Match Return+ | +3.5 | -12.7 |

Match Serve+ and Match Return+ compare this match with the ATP 2026 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.

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Canonical URL: https://tennis-db.com/matches/4662297/karen-khachanov-vs-alexander-blockx
Data source: TennisDB (tennis-db.com)