2013 ATP Challenger Tour Finals – Singles
Guido Pella was the champion in 2013, but did not qualify for the event in 2013, since he played mostly ATP World Tour tournaments in that season.
Filippo Volandri has won the tournament by defeating Alejandro González 4–6, 6–4, 6–2 in the final. For the third consecutive year since the tournament's inception, the finalists played a rematch of their previous round-robin stage encounter, in which the champion was defeated by the runner-up.
| Singles | |
|---|---|
| 2013 ATP Challenger Tour Finals | |
| Champion |  Filippo Volandri |
| Runner-up |  Alejandro González |
| Score | 4–6, 6–4, 6–2 |
Seeds
Teymuraz Gabashvili (semifinals)- Filippo Volandri (champion)
Aleksandr Nedovyesov (semifinals)
Jesse Huta Galung (round robin)- Alejandro González (final)
Adrian Ungur (round robin)
Andrej Martin (round robin)
Guilherme Clezar (round robin)
Draw
Key
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- SE = Special exempt
- PR = Protected ranking
- ITF = ITF entry
- JE = Junior exempt
- w/o = Walkover
- r = Retired
- d = Defaulted
- SR = Special ranking
Finals
| Semifinals | Final | ||||||||||||
| 1 | Teymuraz Gabashvili
| 5 | 6 | 4 | |||||||||
| 2 | Filippo Volandri
| 7 | 2 | 6 | |||||||||
| 2 | Filippo Volandri
| 4 | 6 | 6 | |||||||||
| 5 | Alejandro González
| 6 | 4 | 2 | |||||||||
| 5 | Alejandro González
| 6 | 64 | 6 | |||||||||
| 3 | Aleksandr Nedovyesov
| 3 | 77 | 0 | |||||||||
Green group
| Gabashvili |
Nedovyesov |
Ungur |
Clezar |
RR W–L | Set W–L | Game W–L | Standings | ||
| 1 | Teymuraz Gabashvili |
4–6, 6–3, 6–1 | 6–2, 6–3 | 7–5, 4–6, 4–6 | 2–1 | 5–3 (62.5%) | 43–32 (57.3%) | 1 | |
| 3 | Aleksandr Nedovyesov |
6–4, 3–6, 1–6 | 6–4, 5–7, 6–3 | 6–4, 5–7, 6–3 | 2–1 | 5–4 (55.6%) | 44–44 (50.0%) | 2 | |
| 6 | Adrian Ungur |
3–6, 2–6 | 4–6, 7–5, 3–6 | 6–3, 7–5 | 1–2 | 3–4 (42.9%) | 32–37 (46.4%) | 3 | |
| 8/WC | Guilherme Clezar |
5–7, 6–4, 6–4 | 4–6, 7–5, 3–6 | 3–6, 5–7 | 1–2 | 3–5 (37.5%) | 39–45 (46.4%) | 4 |
Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-players-ties, head-to-head records; 4. in three-players-ties, percentage of sets won, or of games won; 5. steering-committee decision.
Yellow group
| Volandri |
Huta Galung |
González |
Martin |
RR W–L | Set W–L | Game W–L | Standings | ||
| 2 | Filippo Volandri |
4–6, 7–6(7–5), 6–3 | 3–6, 3–6 | 6–0, 6–4 | 2–1 | 4–3 (57.1%) | 37–29 (56.1%) | 2 | |
| 4 | Jesse Huta Galung |
6–4, 6–7(5–7), 3–6 | 3–6, 6–2, 4–6 | 6–3, 6–4 | 1–2 | 4–4 (50.0%) | 38–40 (48.7%) | 3 | |
| 5 | Alejandro González |
6–3, 6–3 | 6–3, 2–6, 6–4 | 6–2, 6–3 | 3–0 | 6–1 (85.7%) | 38–24 (61.3%) | 1 | |
| 7 | Andrej Martin |
0–6, 4–6 | 3–6, 4–6 | 2–6, 3–6 | 0–3 | 0–6 (0.0%) | 16–36 (30.8%) | 4 |
Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-players-ties, head-to-head records; 4. in three-players-ties, percentage of sets won, or of games won; 5. steering-committee decision.