Grenier H.
01/Record by surface
28 starts on all surfaces, 1 walkover listed and not counted. A count, not a record: the three records above are never added.
02/Round reached
| Stage | Entries ending here | Record at this round |
|---|---|---|
| Champion | 0 of 20 | |
| 3rd Round | 1 of 20 | 0-1 in 1 |
| 2nd Round | 7 of 20 | 1-6 in 7 |
| 1st Round | 12 of 20 | 8-12 in 20 |
An entry is one tournament in one season; its stage is the last round the draw shows him in, and a champion’s is the trophy. The record at a round counts matches started at that round, so a walkover moves him on without a line here.
03/By level
| Level | Starts | Hard | Clay | Grass | Titles |
|---|---|---|---|---|---|
| ATP250 | 12 | 4-7 | 0-1 | none | 0 |
| Grand Slam | 8 | 2-3 | 0-1 | 1-1 | 0 |
| Masters 1000 | 5 | 0-1 | 2-2 | none | 0 |
| ATP500 | 3 | 0-1 | 0-2 | none | 0 |
04/By season
| Season | Starts | Hard | Clay | Grass | Finals | Titles | Rank, newest row |
|---|---|---|---|---|---|---|---|
| 2026 | 3 | 1-2 | none | none | 0 | 0 | 255 |
| 2025 | 2 | 1-1 | none | none | 0 | 0 | 202 |
| 2024 | 8 | 2-5 | 0-1 | none | 0 | 0 | 173 |
| 2023 | 6 | none | 2-4 | none | 0 | 0 | 122 |
| 2022 | 8 | 1-4 | 0-1 | 1-1 | 0 | 0 | 116 |
| 2021 | 1 | 1-0 | none | none | 0 | 0 | 250 |
Each season is the same count over that season’s matches alone, each surface with its own starts. A season with a start on no grass court says none rather than 0-0. December openers file to the season they open. Finals counts the finals that crowned a champion, a walkover final among them, so Titles is a subset of it and a final lost shows in the gap; the surface columns count starts, which a walkover is not.
05/Head to head
A record, never a share: the most-met opponent is Korda S., 1-1 in 2 meetings. A percentage of meetings is a win probability wearing a hat, and this section prints none. Meetings are matches started; a walkover between the two is noted and counted in neither column.
06/Match log
| Opponent | Score | Date | Tournament | Surface | Round | Result | His rank |
|---|---|---|---|---|---|---|---|
| Baez S.No. 50 that day | 5-7, 6-7 | Aug 26, 2026 | Winston-Salem Open at Wake Forest UniversityATP250 | hard | 2nd round | L | 255 |
| Safiullin R.No. 98 that day | 7-6, 4-6, 6-3 | Aug 24, 2026 | Winston-Salem Open at Wake Forest UniversityATP250 | hard | 1st round | W | 255 |
| Struff J.L.No. 82 that day | 0-6, 4-6 | Feb 10, 2026 | ABN AMRO World Tennis TournamentATP500 | hard | 1st round | L | 188 |
| Struff J.L.No. 46 that day | 4-6, 7-5, 4-6 | Feb 13, 2025 | Open 13ATP250 | hard | 2nd round | L | 202 |
| Gea A.No. 306 that day | 7-5, 6-4 | Feb 12, 2025 | Open 13ATP250 | hard | 1st round | W | 202 |
| Krueger M.No. 179 that day | 6-4, 3-6, 4-6, 5-7 | Aug 26, 2024 | US OpenGrand Slam, best of 5 | hard | 1st round | L | 173 |
| Carballes Baena R.No. 72 that day | 2-6, 4-6 | Apr 16, 2024 | Barcelona OpenATP500 | clay | 1st round | L | 159 |
| Muller A.No. 88 that day | 6-7, 5-7 | Mar 8, 2024 | BNP Paribas OpenMasters 1000 | hard | 1st round | L | 146 |
| Popyrin A.No. 46 that day | 6-7, 7-6, 1-6 | Feb 21, 2024 | Qatar Exxon Mobil OpenATP250 | hard | 2nd round | L | 151 |
| Marterer M.No. 99 that day | 7-6, 7-5 | Feb 20, 2024 | Qatar Exxon Mobil OpenATP250 | hard | 1st round | W | 151 |
| Korda S.No. 34 that day | 3-6, 6-2, 6-7 | Feb 6, 2024 | Open 13ATP250 | hard | 1st round | L | 155 |
| Auger-Aliassime F.No. 30 that day | 1-6, 6-3, 1-6, 2-6 | Jan 18, 2024 | Australian OpenGrand Slam, best of 5 | hard | 2nd round | L | 178 |
| Muller A.No. 73 that day | 2-6, 7-6, 4-6, 6-4, 7-6 | Jan 15, 2024 | Australian OpenGrand Slam, best of 5 | hard | 1st round | W | 178 |
| Fucsovics M.No. 83 that day | 3-6, 7-5, 1-6, 3-6 | May 28, 2023 | French OpenGrand Slam, best of 5 | clay | 1st round | L | 122 |
| Wolf J.J.No. 54 that day | 5-7, 5-7 | May 11, 2023 | Internazionali BNL d'ItaliaMasters 1000 | clay | 1st round | L | 124 |
| Zverev A.No. 16 that day | 1-6, 0-6 | Apr 30, 2023 | Mutua Madrid OpenMasters 1000 | clay | 3rd round | L | 128 |
| Korda S.No. 28 that day | 7-6, 7-6 | Apr 28, 2023 | Mutua Madrid OpenMasters 1000 | clay | 2nd round | W | 128 |
| Schwartzman D.No. 72 that day | 7-5, 6-4 | Apr 26, 2023 | Mutua Madrid OpenMasters 1000 | clay | 1st round | W | 128 |
| Kuzmanov D.No. 207 that day | 3-6, 4-6 | Apr 4, 2023 | Grand Prix Hassan IIATP250 | clay | 1st round | L | 129 |
| Fognini F.No. 64 that day | 4-6, 6-3, 3-6 | Oct 20, 2022 | Napoli CupATP250 | hard | 1st round | L | 116 |
| Safiullin R.No. 104 that day | 6-3, 4-6, 2-6 | Sep 26, 2022 | Tel Aviv OpenATP250 | hard | 1st round | L | 97 |
| Berrettini M.No. 14 that day | 6-2, 1-6, 6-7, 6-7 | Aug 31, 2022 | US OpenGrand Slam, best of 5 | hard | 2nd round | L | 119 |
| Etcheverry T.No. 86 that day | 4-6, 6-2, 6-3, 6-4 | Aug 29, 2022 | US OpenGrand Slam, best of 5 | hard | 1st round | W | 119 |
| Garin C.No. 43 that day | 3-6, 1-6, 1-6 | Jun 30, 2022 | WimbledonGrand Slam, best of 5 | grass | 2nd round | L | 141 |
| Huesler M.A.No. 105 that day | 6-3, 7-6, 6-7, 2-6, 6-4 | Jun 28, 2022 | WimbledonGrand Slam, best of 5 | grass | 1st round | W | 141 |
| Mcdonald M.No. 51 that day | 7-6, 1-6, 6-7 | Apr 18, 2022 | Barcelona OpenATP500 | clay | 1st round | L | 156 |
| Vukic A.No. 140 that day | 6-2, 2-6, 6-7 | Feb 1, 2022 | Maharashtra OpenATP250 | hard | 1st round | L | 158 |
| Struff J.L.No. 37 that day | no set played | Jan 10, 2021 | Antalya OpenATP250 | hard | 2nd round | W/Owalkover, not counted | 250 |
| Molcan A.No. 313 that day | 7-5, 6-4 | Jan 8, 2021 | Antalya OpenATP250 | hard | 1st round | W | 250 |
Main-draw singles on the tour, 2021 to 2026, counted from the match rows. A match ended by retirement keeps the sets that were completed and is marked; a walkover is listed with no score and enters no count. Ranks are the tour’s ranking on the day of the match. No serve statistic appears on this page: the one archive that carries them is licensed for non-commercial use only. The ATP record runs through Aug 29, 2026.