Lu J.J
01/Record by surface
5 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 3 | |
| Quarterfinal | 1 of 3 | 0-1 in 1 |
| 2nd Round | 0 of 3 | 1-0 in 1 |
| 1st Round | 2 of 3 | 1-2 in 3 |
An entry is one tournament in one season; its stage is the last round the draw shows her in, and a champion’s is the trophy. The record at a round counts matches started at that round, so a walkover moves her on without a line here.
03/By level
| Level | Starts | Hard | Clay | Grass | Titles |
|---|---|---|---|---|---|
| International | 5 | 2-3 | none | none | 0 |
04/By season
| Season | Starts | Hard | Clay | Grass | Finals | Titles | Rank, newest row |
|---|---|---|---|---|---|---|---|
| 2017 | 5 | 2-3 | none | none | 0 | 0 | 275 |
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 | |
|---|---|---|---|---|---|---|---|
| Diyas Z. | 1 | 1-0 | 1-0 | none | none | 2017 | Every meeting |
| Jankovic J. | 1 | 1-0 | 1-0 | none | none | 2017 | Every meeting |
| Barthel M. | 1 | 0-1 | 0-1 | none | none | 2017 | Every meeting |
| Hibino N. | 1 | 0-1 | 0-1 | none | none | 2017 | Every meeting |
| Hsieh S.W. | 1 | 0-1 | 0-1 | none | none | 2017 | Every meeting |
A record, never a share: the most-met opponent is Diyas Z., 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 | Her rank |
|---|---|---|---|---|---|---|---|
| Hsieh S.W.No. 96 that day | 2-6, 2-6 | Oct 11, 2017 | Tianjin OpenInternational | hard | 1st round | L | 275 |
| Barthel M.No. 51 that day | 0-6, 6-4, 3-6 | Sep 18, 2017 | Guangzhou OpenInternational | hard | 1st round | L | 276 |
| Hibino N.No. 92 that day | 2-6, 3-6 | Jul 28, 2017 | Jiangxi Women's Tennis OpenInternational | hard | quarterfinal | L | 272 |
| Jankovic J.No. 70 that day | 2-6, 6-1, 6-2 | Jul 27, 2017 | Jiangxi Women's Tennis OpenInternational | hard | 2nd round | W | 272 |
| Diyas Z.No. 111 that day | 6-3, 1-6, 7-6 | Jul 25, 2017 | Jiangxi Women's Tennis OpenInternational | hard | 1st round | W | 272 |
Main-draw singles on the tour, 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 WTA record runs through Aug 30, 2026.