# Heinz Gunthardt vs Dale Collings — Head-to-Head

Source: https://tennis-db.com/rivalries/heinz-gunthardt-vs-dale-collings?player1_id=4370312&player2_id=4570057
Tour: ATP

Heinz Gunthardt holds a 1–0 lead over Dale Collings in their ATP head-to-head. Across 1 main-draw meeting, Heinz Gunthardt leads 1–0 on clay. Most recently, Heinz Gunthardt won the 1981 Dutch Open round of 16 6-2 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
- Heinz Gunthardt: 1 wins
- Dale Collings: 0 wins
- Total meetings: 1

## By surface
- Clay: Heinz Gunthardt 1 - 0 Dale Collings

## By tournament category
- ATP 250: Heinz Gunthardt 1 - 0 Dale Collings

## 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 | Pressure+ | Schedule |
| :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Heinz Gunthardt | 1970 | 150.7 | - | - | - | - | -3 | -2 | -167 | 52.3% | 0.15 | 76-56 (58%) | 71-74 (49%) | 103.5 | -3.13 |
| Dale Collings | 1575 | 112.7 | - | - | - | - | 35 | -57 | 22 | 35.8% | -0.98 | 5-7 (42%) | 15-13 (54%) | 100.9 | 6.44 |

## Recent meetings (last 10)
| Date | Tournament | Category | Round | Surface | Winner | Score |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1981-07-24* | Dutch Open | ATP 250 | R16 | Clay | Heinz Gunthardt | 6-2 6-2 |

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Canonical URL: https://tennis-db.com/rivalries/heinz-gunthardt-vs-dale-collings?player1_id=4370312&player2_id=4570057
Data source: TennisDB (tennis-db.com)