H2H data updated: 2026-09-02 00:00 UTC
Marcelo Hennemann holds a 1–0 lead over Stephane Grenier in their ATP head-to-head. Across 1 main-draw meeting, Marcelo Hennemann leads 1–0 on clay. Most recently, Marcelo Hennemann won the 1988 Roland Garros round of 128 6-4 6-4 2-6 7-6.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Marcelo Hennemann | 6-4 6-4 2-6 7-6 | Stephane Grenier | Match data | May 25, 1988* | R128 | Roland Garros | Grand Slam | Clay |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stephane Grenier | #1,138 | #192 | 140 | 1,500 | 1 | 4 | 20.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Marcelo Hennemann | #996 | #149 | 51 | 1,520 | 6 | 10 | 37.5% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Stephane Grenier | Marcelo Hennemann | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 1987 | 0–1 | 0.0% | #597 | 1,489 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1988 | 0–2 | 0.0% | #313 | 1,458 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1990 | 1–1 | 50.0% | #201 | 1,488 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | 1987 | 1–2 | 33.3% | #322 | 1,495 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 1988 | 3–6 | 33.3% | #252 | 1,487 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1989 | 2–2 | 50.0% | #345 | 1,490 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Stephane Grenier | Marcelo Hennemann | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 19 | 1987 | 1490 | 98.7 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | +0.07 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1988 | 1459 | 103.0 | — | — | — | — | — | — | — | 28.6% | -0.71 | 0–1 | 0–1 | — | +0.21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1990 | 1489 | 107.7 | — | — | — | — | — | — | — | 50.0% | +0.50 | — | — | — | -0.06 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1987 | 1495 | 99.9 | — | — | — | — | — | — | — | 28.6% | -1.14 | 1–0 | 1–1 | — | +0.31 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1988 | 1488 | 107.5 | — | — | — | — | +15 | +49 | — | 41.7% | -0.83 | 0–3 (0%) | 1–4 (20%) | — | +0.70 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1989 | 1491 | 91.4 | — | — | — | — | +16 | — | — | 50.0% | -1.00 | — | — | — | +0.92 |
| Career | — | 1500 | 104.6 | — | — | — | — | — | — | — | 33.3% | -0.46 | 0–1 | 0–1 | — | +4.40 | — | 1520 | 100.6 | — | — | — | — | +16 | +49 | — | 41.0% | -0.92 | 1–3 (25%) | 2–5 (29%) | 96.3 | +12.06 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Aaron Krickstein | 0 | 1 | 1 | Jun 1, 1990 | H2H |
| Jeremy Bates | 1 | 0 | 1 | May 30, 1990 | H2H |
| Fernando Luna | 0 | 1 | 1 | Jul 28, 1988 | H2H |
| Marcelo Hennemann | 0 | 1 | 1 | May 25, 1988 | H2H |
| Roland Stadler | 0 | 1 | 1 | Mar 26, 1987 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Javier Frana | 1 | 2 | 3 | Apr 13, 1989 | H2H |
| Guillermo Rivas | 0 | 1 | 1 | Apr 14, 1989 | H2H |
| Jimmy Brown | 0 | 1 | 1 | Feb 10, 1989 | — |
| Edvaldo Oliveira | 1 | 0 | 1 | Feb 9, 1989 | H2H |
| Francisco Clavet | 1 | 0 | 1 | Nov 24, 1988 | H2H |