Admir Kalender
Croatian tennis player
From Wikipedia, the free encyclopedia
Admir Kalender (born 12 January 2001) is a Croatian tennis player.
| Country (sports) |  Croatia |
|---|---|
| Born | 12 January 2001 Umag, Croatia |
| Height | 6 ft 4 in (193 cm) |
| Prize money | US$29,273 |
| Singles | |
| Career record | 0–0 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 0 |
| Highest ranking | No. 966 (28 August 2023) |
| Current ranking | No. 1,562 (17 November 2025) |
| Doubles | |
| Career record | 1–1 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 0 |
| Highest ranking | No. 383 (24 November 2025) |
| Current ranking | No. 383 (24 November 2025) |
| Last updated on: 18 November 2025. | |
Kalender has a career-high ATP singles ranking of world No. 966 achieved on 28 August 2023 and a doubles ranking of No. 383 achieved on 24 November 2025.[1]
Kalender made his ATP main draw debut at the 2021 Croatia Open Umag after receiving a wildcard into the doubles main draw.[2]
ITF World Tennis Tour finals
Singles: 1 (1 runner-up)
|
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
|---|---|---|---|---|---|---|---|
| Loss | 0–1 | Aug 2022 | M15 Celje, Slovenia | WTT | Clay | Roko Horvat |
3–6, 6–3, 1–6 |
Doubles: 12 (6 titles, 6 runner-ups)
|
|
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|---|
| Loss | 0–1 | Aug 2021 | M15 Bad Waltersdorf, Austria | WTT | Clay |  Lukas Krainer |
Lukas Neumayer Neil Oberleitner |
7–5, 3–6, [7–10] |
| Loss | 0–2 | Mar 2022 | M15 Antalya, Turkey | WTT | Clay |  Sarp Ağabigün |
 Felix Gill Román Andrés Burruchaga |
4–6, 3–6 |
| Win | 1–2 | Jul 2022 | M15 Metzingen, Germany | WTT | Clay | Antonio Šančić |
 Lukáš Pokorný Alfredo Perez |
7–6(7–5), 6–3 |
| Win | 2–2 | Jul 2024 | M15 Kuršumlijska Banja, Serbia | WTT | Clay |  Pavel Verbin |
 Vuk Rađenović Aristotelis Thanos |
6–4, 6–4 |
| Loss | 2–3 | Aug 2024 | M15 Kuršumlijska Banja, Serbia | WTT | Clay | Pavel Verbin |
Kirill Mishkin Vitali Shvets |
4–6, 6–3, [8–10] |
| Win | 3–3 | Aug 2024 | M15 Pirot, Serbia | WTT | Clay | Vuk Rađenović |
Stefan Latinović Younes Lalami Laaroussi |
7–5, 0–6, [10–8] |
| Loss | 3–4 | Nov 2024 | M25 Monastir, Tunisia | WTT | Hard | Yankı Erel |
Marat Sharipov Lukáš Pokorný |
walkover |
| Loss | 3–5 | Nov 2024 | M15 Monastir, Tunisia | WTT | Hard | Nikola Bašić |
 Matyáš Černý Jonáš Kučera |
2–6, 6–2, [9–11] |
| Loss | 3–6 | Feb 2025 | M25 Trento, Italy | WTT | Hard (i) | Nino Serdarušić |
Jan Jermář Dan Added |
4–6, 4–6 |
| Win | 4–6 | May 2025 | M25 Bol, Croatia | WTT | Clay | Pavel Verbin |
Matej Dodig Nino Serdarušić |
3–6, 6–4, [10–6] |
| Win | 5–6 | Jul 2025 | M15 Nova Gorica, Slovenia | WTT | Clay | Nino Serdarušić |
 Stijn Pel Oren Vasser |
6–1, 6–4 |
| Win | 6–6 | Aug 2025 | M15 Kuršumlijska Banja, Serbia | WTT | Clay | Pavel Verbin |
Zoran Ludoški Novak Novaković |
6–3, 6–4 |
