# Jan-Lennard Struff vs Gauthier Onclin — Head-to-Head

Source: https://tennis-db.com/rivalries/jan-lennard-struff-vs-gauthier-onclin?player1_id=82&player2_id=366
Tour: ATP

Jan-Lennard Struff holds a 1–0 lead over Gauthier Onclin in their ATP head-to-head. Across 1 main-draw meeting, Jan-Lennard Struff leads 1–0 on hard courts. Most recently, Jan-Lennard Struff won the 2026 European Open second round 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
- Jan-Lennard Struff: 1 wins
- Gauthier Onclin: 0 wins
- Total meetings: 1

## By surface
- Hard: Jan-Lennard Struff 1 - 0 Gauthier Onclin

## By tournament category
- ATP 250: Jan-Lennard Struff 1 - 0 Gauthier Onclin

## 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 |
| :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Jan-Lennard Struff | 2001 | 150.1 | 0.88 | -0.02 | 1.005 | 50.0% | -39 | -7 | -96 | 47.6% | -0.11 | 85-99 (46%) | 131-151 (46%) | 98.4 | -2.9 |
| Gauthier Onclin | 1571 | 108.9 | -4.04 | 0.94 | 0.908 | 47.5% | - | - | - | 30.0% | -1.2 | — | 1-2 (33%) | - | -1.75 |

## Recent meetings (last 10)
| Date | Tournament | Category | Round | Surface | Winner | Score |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 2026-10-21 | European Open | ATP 250 | R16 | Hard | Jan-Lennard Struff | 6-4 6-2 |

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Canonical URL: https://tennis-db.com/rivalries/jan-lennard-struff-vs-gauthier-onclin?player1_id=82&player2_id=366
Data source: TennisDB (tennis-db.com)