Santillan A.
01/Record by surface
9 starts on all surfaces. 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 7 | |
| 2nd Round | 2 of 7 | 0-2 in 2 |
| 1st Round | 5 of 7 | 2-5 in 7 |
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 | 9 | 1-4 | 0-2 | 1-1 | 0 |
04/By season
| Season | Starts | Hard | Clay | Grass | Finals | Titles | Rank, newest row |
|---|---|---|---|---|---|---|---|
| 2017 | 7 | 1-3 | 0-1 | 1-1 | 0 | 0 | 163 |
| 2016 | 2 | 0-1 | 0-1 | none | 0 | 0 | 232 |
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
| Opponent | Meetings | Record | Hard | Clay | Grass | Span | |
|---|---|---|---|---|---|---|---|
| Kravchuk K. | 1 | 1-0 | 1-0 | none | none | 2017 | Every meeting |
| Mmoh M. | 1 | 1-0 | none | none | 1-0 | 2017 | Every meeting |
| Berdych T. | 1 | 0-1 | 0-1 | none | none | 2017 | Every meeting |
| Cervantes I. | 1 | 0-1 | 0-1 | none | none | 2016 | Every meeting |
| Donskoy E. | 1 | 0-1 | 0-1 | none | none | 2017 | Every meeting |
| Fratangelo B. | 1 | 0-1 | none | none | 0-1 | 2017 | Every meeting |
| Fritz T. | 1 | 0-1 | 0-1 | none | none | 2017 | Every meeting |
| Ruud C. | 1 | 0-1 | none | 0-1 | none | 2017 | Every meeting |
| Struff J.L. | 1 | 0-1 | none | 0-1 | none | 2016 | Every meeting |
A record, never a share: the most-met opponent is Kravchuk K., 1-0 in 1 meeting. 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 |
|---|---|---|---|---|---|---|---|
| Donskoy E.No. 88 that day | 6-3, 2-6, 6-7 | Sep 26, 2017 | Shenzhen OpenATP250 | hard | 1st round | L | 163 |
| Berdych T.No. 14 that day | 3-6, 1-6 | Aug 3, 2017 | Abierto Mexicano MifelATP250 | hard | 2nd round | L | 168 |
| Kravchuk K.No. 142 that day | 6-0, 6-1 | Aug 1, 2017 | Abierto Mexicano MifelATP250 | hard | 1st round | W | 168 |
| Fratangelo B.No. 142 that day | 6-7, 6-3, 1-6 | Jul 19, 2017 | Hall of Fame ChampionshipsATP250 | grass | 2nd round | L | 171 |
| Mmoh M.No. 173 that day | 6-1, 6-2 | Jul 18, 2017 | Hall of Fame ChampionshipsATP250 | grass | 1st round | W | 171 |
| Ruud C.No. 133 that day | 4-6, 4-6 | Feb 28, 2017 | Brasil OpenATP250 | clay | 1st round | L | 192 |
| Fritz T.No. 112 that day | 4-6, 4-6 | Feb 21, 2017 | Delray Beach OpenATP250 | hard | 1st round | L | 193 |
| Cervantes I.No. 77 that day | 2-6, 6-7 | Sep 27, 2016 | Shenzhen OpenATP250 | hard | 1st round | L | 232 |
| Struff J.L.No. 86 that day | 2-6, 2-6 | Jul 19, 2016 | Generali OpenATP250 | clay | 1st round | L | 295 |
Main-draw singles on the tour, 2016 to 2017, 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.