# J. Mandarino vs Tom Okker — Head-to-Head

Source: https://tennis-db.com/rivalries/j-mandarino-vs-tom-okker?player1_id=4565718&player2_id=4575675
Tour: ATP

Tom Okker holds a 1–0 lead over J. Mandarino in their ATP head-to-head. Across 1 main-draw meeting, Tom Okker leads 1–0 on clay. Most recently, Tom Okker won the 1970 Brussels round of 32 6-4 6-0.

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
- J. Mandarino: 0 wins
- Tom Okker: 1 wins
- Total meetings: 1

## By surface
- Clay: J. Mandarino 0 - 1 Tom Okker

## By tournament category
- ATP 250: J. Mandarino 0 - 1 Tom Okker

## 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 |
| :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| J. Mandarino | 1716 | 125.0 | - | - | - | - | -70 | 80 | -82 | 47.4% | -0.1 | 21-23 (48%) | 6-14 (30%) | 2.78 |
| Tom Okker | 2196 | 154.7 | - | - | - | - | 57 | 28 | 63 | 65.9% | 1.08 | 155-88 (64%) | 120-88 (58%) | -3.36 |

## Recent meetings (last 10)
| Date | Tournament | Category | Round | Surface | Winner | Score |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1970-05-15* | Brussels | ATP 250 | R32 | Clay | Tom Okker | 6-4 6-0 |

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Canonical URL: https://tennis-db.com/rivalries/j-mandarino-vs-tom-okker?player1_id=4565718&player2_id=4575675
Data source: TennisDB (tennis-db.com)