- Plays
- Right
- Surface
- Clay
- Career high
- #1068
By year
| Year | Rank | W–L | Titles | Prize |
|---|---|---|---|---|
| 2026 | #1305 | — | — | $1.4K |
| 2025 | #1144 | — | — | — |
Ranking history
ATP
#1305
| Date | Rank | Points |
|---|---|---|
| 2025-06-22 | 1110 | 10 |
| 2025-06-29 | 1103 | 10 |
| 2025-07-13 | 1096 | 10 |
| 2025-07-20 | 1071 | 11 |
| 2025-07-27 | 1068 | 11 |
| 2025-08-03 | 1072 | 11 |
| 2025-08-17 | 1074 | 11 |
| 2025-08-24 | 1110 | 10 |
| 2025-09-07 | 1112 | 10 |
| 2025-09-14 | 1112 | 10 |
| 2025-09-21 | 1115 | 10 |
| 2025-09-28 | 1111 | 10 |
| 2025-10-12 | 1118 | 10 |
| 2025-10-19 | 1109 | 10 |
| 2025-10-26 | 1109 | 10 |
| 2025-11-02 | 1115 | 10 |
| 2025-11-09 | 1120 | 10 |
| 2025-11-16 | 1124 | 10 |
| 2025-11-23 | 1127 | 10 |
| 2025-11-30 | 1134 | 10 |
| 2025-12-07 | 1140 | 10 |
| 2025-12-14 | 1144 | 10 |
| 2025-12-21 | 1144 | 10 |
| 2025-12-28 | 1145 | 10 |
| 2026-01-04 | 1144 | 10 |
| 2026-01-11 | 1143 | 10 |
| 2026-01-18 | 1146 | 10 |
| 2026-02-01 | 1146 | 10 |
| 2026-02-08 | 1141 | 10 |
| 2026-02-15 | 1148 | 10 |
| 2026-02-22 | 1148 | 10 |
| 2026-03-01 | 1146 | 10 |
| 2026-03-15 | 1144 | 10 |
| 2026-03-29 | 1141 | 10 |
| 2026-04-05 | 1144 | 10 |
| 2026-04-12 | 1137 | 10 |
| 2026-04-19 | 1137 | 10 |
| 2026-05-03 | 1150 | 10 |
| 2026-05-17 | 1167 | 10 |
| 2026-05-24 | 1166 | 10 |
| 2026-06-07 | 1169 | 10 |
| 2026-06-14 | 1205 | 9 |
| 2026-07-19 | 1372 | 6 |
| 2026-07-26 | 1382 | 6 |
| 2026-08-02 | 1380 | 6 |
| 2026-08-09 | 1395 | 6 |
| 2026-08-23 | 1336 | 7 |
| 2026-08-30 | 1358 | 7 |
| 2026-09-13 | 1305 | 8 |
No matches yet.
Frequently asked questions
Who is Stian Klaassen?
Stian Klaassen is a tennis player from Netherlands. Listed at No. 897 (45 points) in the ATP doubles ranking.
How do I follow Stian Klaassen live?
When Stian Klaassen is on court, the match appears here and on Scores Today. Open the match for the live scoreboard.
What is Stian Klaassen’s next match?
No upcoming match is listed for Stian Klaassen right now.
Where are Stian Klaassen’s recent results?
No completed matches are listed for Stian Klaassen in this catalog yet.
How do I see Stian Klaassen vs another player?
Open a past opponent from the results, or open Head to head and pick both players. Either order opens the same page.
Does this page include a ranking we invented?
No. Rank, career high, prize, and the year table appear only when those numbers are in the catalog.