O'Brien - Pollanen
20.09.2015, 17:50, Colombus challenger, Qualification - quarterfinal, indoors
| O'Brien Dean | 2 : 0 (6-3, 6-4)  | 
			Pollanen Herkko | ||
|---|---|---|---|---|
![]()  | 
			-. | Singles ranking | -. | ![]()  | 
		
| 15. 5. 1990 | Birthdate | 21. 7. 1994 | ||
| 178 cm | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
No record for this player.
| Year | Summary | Clay | Hard | Indoors | Grass | Not set | 
|---|---|---|---|---|---|---|
| Summary: | 126/110 | 23/22 | 93/69 | 10/17 | - | 0/2 | 
| 2016 | 2/9 | 1/2 | 1/4 | 0/3 | - | - | 
| 2015 | 11/13 | 4/3 | 5/6 | 2/4 | - | - | 
| 2014 | 19/24 | 5/8 | 13/11 | 1/5 | - | - | 
| 2013 | 38/25 | - | 37/21 | 1/2 | - | 0/2 | 
| 2012 | 35/21 | 10/6 | 22/14 | 3/1 | - | - | 
| 2011 | 6/3 | 1/1 | 5/2 | - | - | - | 
| 2010 | 5/4 | - | 5/4 | - | - | - | 
| 2009 | 6/5 | 2/2 | 1/2 | 3/1 | - | - | 
| 2008 | 4/5 | - | 4/4 | 0/1 | - | - | 
| 2006 | 0/1 | - | 0/1 | - | - | - | 
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round | 
|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | Colombus challenger | O'Brien | 2 | 6 | 6 | Q-QF | ||||
| Pollanen | 0 | 3 | 4 | 
Betting odds
| O'Brien Dean | Pollanen Herkko | |
| bet-at-home | 1.48  | 
			2.42  | 
		
| bet365 | 1.50  | 
			2.50  | 
		
| Interwetten | 1.50  | 
			2.20  | 
		
| Average odds | 1.49  | 
			2.37  | 
		
No odds
No odds
No odds
Latest matches
- O'Brien
 
| Columbus 4 challenger, Q-1R, 19.11.2016 | ||
| Tubert - O'Brien | 2:1 | |
| Bogotá challenger, Q-R16, 06.11.2016 | ||
| Zormann - O'Brien | 2:0 | |
| Bogotá challenger, Q-1R, 05.11.2016 | ||
| O'Brien - Erazo Rodriguez | 2:1 | |
| Orleans challenger, Q-1R, 24.09.2016 | ||
| Pavic - O'Brien | 2:0 | |
| Izmir challenger, Q-1R, 17.09.2016 | ||
| Roelofse - O'Brien | 2:0 | |
| Aptos challenger, Q-QF, 07.08.2016 | ||
| Norrie - O'Brien | 2:0 | |
| Aptos challenger, Q-R16, 06.08.2016 | ||
| O'Brien - Genender | 2:0 | |
| Lexington challenger, Q-1R, 23.07.2016 | ||
| Wallart - O'Brien | 1:0 | |
| Samarkand challenger, Q-1R, 07.05.2016 | ||
| Kozyukov - O'Brien | 2:1 | |
| Dallas challenger, Q-1R, 30.01.2016 | ||
| Thompson - O'Brien | 2:0 | |
- Pollanen
 
| Columbus 4 challenger, 1R, 22.11.2016 | ||
| McNally - Pollanen | 2:0 | |
| Champaign challenger, Q-R16, 13.11.2016 | ||
| Cox - Pollanen | 2:0 | |
| Champaign challenger, Q-1R, 12.11.2016 | ||
| Pollanen - Budic | 2:1 | |
| Columbus challenger, Q-R16, 18.09.2016 | ||
| Hiltzik - Pollanen | 2:0 | |
| Columbus challenger, Q-1R, 17.09.2016 | ||
| Pollanen - Uspensky | 2:0 | |
| Futures 2016, R16, 17.08.2016 | ||
| Von Massow - Pollanen | 2:1 | |
| Futures 2016, 1R, 17.08.2016 | ||
| Pollanen - Gohlke | 2:0 | |
| Futures 2016, Q-R16, 14.08.2016 | ||
| Pollanen - Gohlke | 2:0 | |
| Futures 2016, Q-1R, 13.08.2016 | ||
| Pollanen - Saatela | 2:0 | |
| Futures 2016, Q-1R, 06.08.2016 | ||
| Wennakoski - Pollanen | 2:1 | |
This week's tournaments
| Main tournaments | ||||
| Athens | 14 | |||
| Metz | 13 | |||
| Masters Cup WTA | 12 | |||
| Lower level tournaments | ||||
| Helsinki challenger | 21 | |||
| Taipei challenger | 16 | |||
| Lima 3 challenger | 22 | |||
| Matsuyama challenger | 13 | |||
| Knoxville challenger | 20 | |||
| UTR Pro Tennis Series 3 | 278 | |||
| UTR Pro Tennis Series 5 | 65 | |||
| UTR Pro Tennis Series 9 | 65 | |||
| Austin 2 | 11 | |||
| Tucuman | 12 | |||
| Faro ITF | 20 | |||
| Hamamatsu ITF | 18 | |||
| Liberec ITF | 18 | |||
| Orlando 3 ITF | 26 | |||
| UTR Pro Tennis Series 5 | 39 | |||
| UTR Pro Tennis Series 9 | 13 | |||
| Antalya 32 ITF | 18 | |||
| Castellon 2 ITF | 25 | |||
| Heraklion 9 ITF | 18 | |||
| Lincoln ITF | 15 | |||
| Monastir 6 ITF | 21 | |||
| Neuquén 2 ITF | 24 | |||
| Sharm El Sheikh 20 ITF | 15 | |||
| Solarino 4 ITF | 16 | |||
| Szabolcsveresmart ITF | 18 | |||
| UTR Pro Match Series | 156 | |||
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