# John Alexander vs Jean Baptiste Chanfreau — Head-to-Head

Source: https://tennis-db.com/rivalries/john-alexander-vs-jean-baptiste-chanfreau?player1_id=4457093&player2_id=4580461
Tour: ATP

John Alexander holds a 4–0 lead over Jean Baptiste Chanfreau in their ATP head-to-head. Across 4 main-draw meetings, John Alexander leads 2–0 on clay and 2–0 on hard courts. Most recently, John Alexander won the 1975 Roland Garros round of 128 6-4 6-2.

Category presentation: Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category.
Details: https://tennis-db.com/glossary#category-equivalence

Category presentation: Asterisked totals include editions mapped from documented historical predecessor categories.
Details: https://tennis-db.com/glossary#category-equivalence

## Overall
- John Alexander: 4 wins
- Jean Baptiste Chanfreau: 0 wins
- Total meetings: 4

## By surface
- Clay: John Alexander 2 - 0 Jean Baptiste Chanfreau
- Hard: John Alexander 2 - 0 Jean Baptiste Chanfreau

## By tournament category
- ATP 250: John Alexander 3 - 0 Jean Baptiste Chanfreau
- Grand Slam: John Alexander 1 - 0 Jean Baptiste Chanfreau

## Advanced statistics comparison
Career aggregates from the precomputed Advanced table. Surface Elo values are relative to overall Elo; career Schedule is normalized per 100 matches and lower means tougher opposition.

| Player | Peak Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win% | Set Margin | Dec. Set | Tiebreak | Schedule |
| :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| John Alexander | 2016 | 150.6 | - | - | - | - | 12 | 56 | 17 | 55.6% | 0.46 | 161-159 (50%) | 182-189 (49%) | -1.49 |
| Jean Baptiste Chanfreau | 1677 | 118.7 | - | - | - | - | 33 | -94 | 7 | 33.8% | -1.16 | 26-31 (46%) | 18-27 (40%) | 0.4 |

## Recent meetings (last 10)
| Date | Tournament | Category | Round | Surface | Winner | Score |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1975-06-06* | Roland Garros | Grand Slam | R128 | Clay | John Alexander | 6-4 6-2 |
| 1974-04-11* | Monte-Carlo Masters | ATP 250 | R32 | Clay | John Alexander | 6-1 7-5 |
| 1971-01-22* | Sydney International | ATP 250 | R16 | Hard | John Alexander | 7-6 6-4 6-3 |
| 1971-01-15* | Hobart | ATP 250 | QF | Hard | John Alexander | 7-6 6-2 |

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Canonical URL: https://tennis-db.com/rivalries/john-alexander-vs-jean-baptiste-chanfreau?player1_id=4457093&player2_id=4580461
Data source: TennisDB (tennis-db.com)